Dataset statistics
| Number of variables | 19 |
|---|---|
| Number of observations | 21 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 3.6 KiB |
| Average record size in memory | 177.1 B |
Variable types
| Numeric | 18 |
|---|---|
| Categorical | 1 |
Dataset
| Description | 퇴직자 직종별(정무직, 별정직, 일반직, 경찰, 소방 등) 평균재직년수에 대한 데이터입니다. 2001년부터 시작되며 연 단위로 구분됩니다. |
|---|---|
| Author | 공무원연금공단 |
| URL | https://www.data.go.kr/data/15053006/fileData.do |
연도 is highly correlated with 정무직 | High correlation |
증감평균재직연수 is highly correlated with 증감률(퍼센트) | High correlation |
증감률(퍼센트) is highly correlated with 증감평균재직연수 | High correlation |
정무직 is highly correlated with 연도 and 1 other fields | High correlation |
별정직 is highly correlated with 일반직 and 5 other fields | High correlation |
일반직 is highly correlated with 별정직 and 10 other fields | High correlation |
경찰 is highly correlated with 일반직 and 10 other fields | High correlation |
소방 is highly correlated with 정무직 | High correlation |
교육 is highly correlated with 일반직 and 9 other fields | High correlation |
법관검사 is highly correlated with 일반직 and 9 other fields | High correlation |
기능직 is highly correlated with 별정직 and 10 other fields | High correlation |
공안직 is highly correlated with 별정직 and 11 other fields | High correlation |
군무원 is highly correlated with 별정직 and 11 other fields | High correlation |
연구직 is highly correlated with 일반직 and 10 other fields | High correlation |
지도직 is highly correlated with 별정직 and 10 other fields | High correlation |
계약직 is highly correlated with 일반직 and 9 other fields | High correlation |
공중보건의 is highly correlated with 별정직 and 10 other fields | High correlation |
기타 is highly correlated with 경찰 and 3 other fields | High correlation |
연도 has unique values | Unique |
증감평균재직연수 has 2 (9.5%) zeros | Zeros |
증감률(퍼센트) has 2 (9.5%) zeros | Zeros |
정무직 has 6 (28.6%) zeros | Zeros |
별정직 has 6 (28.6%) zeros | Zeros |
일반직 has 6 (28.6%) zeros | Zeros |
경찰 has 6 (28.6%) zeros | Zeros |
소방 has 10 (47.6%) zeros | Zeros |
교육 has 6 (28.6%) zeros | Zeros |
법관검사 has 6 (28.6%) zeros | Zeros |
기능직 has 6 (28.6%) zeros | Zeros |
공안직 has 6 (28.6%) zeros | Zeros |
군무원 has 6 (28.6%) zeros | Zeros |
연구직 has 6 (28.6%) zeros | Zeros |
지도직 has 6 (28.6%) zeros | Zeros |
계약직 has 6 (28.6%) zeros | Zeros |
기타 has 6 (28.6%) zeros | Zeros |
Reproduction
| Analysis started | 2022-11-19 09:36:20.220113 |
|---|---|
| Analysis finished | 2022-11-19 09:36:58.175526 |
| Duration | 37.96 seconds |
| Software version | pandas-profiling v3.2.0 |
| Download configuration | config.json |
| Distinct | 21 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2011 |
| Minimum | 2001 |
|---|---|
| Maximum | 2021 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 2001 |
|---|---|
| 5-th percentile | 2002 |
| Q1 | 2006 |
| median | 2011 |
| Q3 | 2016 |
| 95-th percentile | 2020 |
| Maximum | 2021 |
| Range | 20 |
| Interquartile range (IQR) | 10 |
Descriptive statistics
| Standard deviation | 6.204836823 |
|---|---|
| Coefficient of variation (CV) | 0.003085448445 |
| Kurtosis | -1.2 |
| Mean | 2011 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 0 |
| Sum | 42231 |
| Variance | 38.5 |
| Monotonicity | Strictly increasing |
Histogram with fixed size bins (bins=21)
| Value | Count | Frequency (%) |
| 2001 | 1 | 4.8% |
| 2012 | 1 | 4.8% |
| 2021 | 1 | 4.8% |
| 2003 | 1 | 4.8% |
| 2004 | 1 | 4.8% |
| 2005 | 1 | 4.8% |
| 2006 | 1 | 4.8% |
| 2007 | 1 | 4.8% |
| 2008 | 1 | 4.8% |
| 2009 | 1 | 4.8% |
| Other values (11) | 11 |
| Value | Count | Frequency (%) |
| 2001 | 1 | |
| 2002 | 1 | |
| 2003 | 1 | |
| 2004 | 1 | |
| 2005 | 1 | |
| 2006 | 1 | |
| 2007 | 1 | |
| 2008 | 1 | |
| 2009 | 1 | |
| 2010 | 1 |
| Value | Count | Frequency (%) |
| 2021 | 1 | |
| 2020 | 1 | |
| 2019 | 1 | |
| 2018 | 1 | |
| 2017 | 1 | |
| 2016 | 1 | |
| 2015 | 1 | |
| 2014 | 1 | |
| 2013 | 1 | |
| 2012 | 1 |
퇴직자평균재직연수
Real number (ℝ≥0)
| Distinct | 20 |
|---|---|
| Distinct (%) | 95.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 23 |
| Minimum | 16.9 |
|---|---|
| Maximum | 27.7 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 16.9 |
|---|---|
| 5-th percentile | 17.1 |
| Q1 | 21.5 |
| median | 22.7 |
| Q3 | 26.1 |
| 95-th percentile | 27.3 |
| Maximum | 27.7 |
| Range | 10.8 |
| Interquartile range (IQR) | 4.6 |
Descriptive statistics
| Standard deviation | 3.243917385 |
|---|---|
| Coefficient of variation (CV) | 0.1410398863 |
| Kurtosis | -0.7320836156 |
| Mean | 23 |
| Median Absolute Deviation (MAD) | 2.7 |
| Skewness | -0.2432076481 |
| Sum | 483 |
| Variance | 10.523 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 21.5 | 2 | 9.5% |
| 16.9 | 1 | 4.8% |
| 23.5 | 1 | 4.8% |
| 19.3 | 1 | 4.8% |
| 19.6 | 1 | 4.8% |
| 22 | 1 | 4.8% |
| 22.7 | 1 | 4.8% |
| 20.7 | 1 | 4.8% |
| 21.9 | 1 | 4.8% |
| 22.2 | 1 | 4.8% |
| Other values (10) | 10 |
| Value | Count | Frequency (%) |
| 16.9 | 1 | |
| 17.1 | 1 | |
| 19.3 | 1 | |
| 19.6 | 1 | |
| 20.7 | 1 | |
| 21.5 | 2 | |
| 21.9 | 1 | |
| 22 | 1 | |
| 22.2 | 1 | |
| 22.7 | 1 |
| Value | Count | Frequency (%) |
| 27.7 | 1 | |
| 27.3 | 1 | |
| 27.1 | 1 | |
| 26.7 | 1 | |
| 26.6 | 1 | |
| 26.1 | 1 | |
| 25.4 | 1 | |
| 23.8 | 1 | |
| 23.5 | 1 | |
| 23.4 | 1 |
| Distinct | 17 |
|---|---|
| Distinct (%) | 81.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.3047619048 |
| Minimum | -2 |
|---|---|
| Maximum | 3.5 |
| Zeros | 2 |
| Zeros (%) | 9.5% |
| Negative | 7 |
| Negative (%) | 33.3% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | -2 |
|---|---|
| 5-th percentile | -1.9 |
| Q1 | -0.2 |
| median | 0.3 |
| Q3 | 1 |
| 95-th percentile | 2.4 |
| Maximum | 3.5 |
| Range | 5.5 |
| Interquartile range (IQR) | 1.2 |
Descriptive statistics
| Standard deviation | 1.352950919 |
|---|---|
| Coefficient of variation (CV) | 4.439370204 |
| Kurtosis | 0.5636245684 |
| Mean | 0.3047619048 |
| Median Absolute Deviation (MAD) | 0.7 |
| Skewness | 0.3088791254 |
| Sum | 6.4 |
| Variance | 1.83047619 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=17)
| Value | Count | Frequency (%) |
| 0 | 2 | 9.5% |
| 0.4 | 2 | 9.5% |
| 1.2 | 2 | 9.5% |
| 0.3 | 2 | 9.5% |
| -1.6 | 1 | 4.8% |
| -1.9 | 1 | 4.8% |
| -1.2 | 1 | 4.8% |
| -0.1 | 1 | 4.8% |
| -0.4 | 1 | 4.8% |
| 1 | 1 | 4.8% |
| Other values (7) | 7 |
| Value | Count | Frequency (%) |
| -2 | 1 | |
| -1.9 | 1 | |
| -1.6 | 1 | |
| -1.2 | 1 | |
| -0.4 | 1 | |
| -0.2 | 1 | |
| -0.1 | 1 | |
| 0 | 2 | |
| 0.3 | 2 | |
| 0.4 | 2 |
| Value | Count | Frequency (%) |
| 3.5 | 1 | |
| 2.4 | 1 | |
| 1.9 | 1 | |
| 1.2 | 2 | |
| 1 | 1 | |
| 0.7 | 1 | |
| 0.5 | 1 | |
| 0.4 | 2 | |
| 0.3 | 2 | |
| 0 | 2 |
| Distinct | 20 |
|---|---|
| Distinct (%) | 95.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.69047619 |
| Minimum | -8.8 |
|---|---|
| Maximum | 14.7 |
| Zeros | 2 |
| Zeros (%) | 9.5% |
| Negative | 7 |
| Negative (%) | 33.3% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | -8.8 |
|---|---|
| 5-th percentile | -7.6 |
| Q1 | -1.2 |
| median | 1.5 |
| Q3 | 3.8 |
| 95-th percentile | 14.2 |
| Maximum | 14.7 |
| Range | 23.5 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 6.112193122 |
|---|---|
| Coefficient of variation (CV) | 3.615663537 |
| Kurtosis | 0.4661239085 |
| Mean | 1.69047619 |
| Median Absolute Deviation (MAD) | 2.7 |
| Skewness | 0.5124533889 |
| Sum | 35.5 |
| Variance | 37.35890476 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 0 | 2 | 9.5% |
| 1.4 | 1 | 4.8% |
| -7.6 | 1 | 4.8% |
| 14.2 | 1 | 4.8% |
| 1.6 | 1 | 4.8% |
| 9.7 | 1 | 4.8% |
| 2.3 | 1 | 4.8% |
| 3.2 | 1 | 4.8% |
| -8.8 | 1 | 4.8% |
| 5.8 | 1 | 4.8% |
| Other values (10) | 10 |
| Value | Count | Frequency (%) |
| -8.8 | 1 | |
| -7.6 | 1 | |
| -5.8 | 1 | |
| -4.5 | 1 | |
| -1.5 | 1 | |
| -1.2 | 1 | |
| -0.4 | 1 | |
| 0 | 2 | |
| 1.4 | 1 | |
| 1.5 | 1 |
| Value | Count | Frequency (%) |
| 14.7 | 1 | |
| 14.2 | 1 | |
| 9.7 | 1 | |
| 5.8 | 1 | |
| 5.4 | 1 | |
| 3.8 | 1 | |
| 3.2 | 1 | |
| 2.3 | 1 | |
| 1.7 | 1 | |
| 1.6 | 1 |
| Distinct | 15 |
|---|---|
| Distinct (%) | 71.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.37142857 |
| Minimum | 0 |
|---|---|
| Maximum | 21 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 11.7 |
| Q3 | 18.9 |
| 95-th percentile | 20.7 |
| Maximum | 21 |
| Range | 21 |
| Interquartile range (IQR) | 18.9 |
Descriptive statistics
| Standard deviation | 8.491474716 |
|---|---|
| Coefficient of variation (CV) | 0.8187372316 |
| Kurtosis | -1.839889589 |
| Mean | 10.37142857 |
| Median Absolute Deviation (MAD) | 7.2 |
| Skewness | -0.09693585107 |
| Sum | 217.8 |
| Variance | 72.10514286 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 18.9 | 2 | 9.5% |
| 5.4 | 1 | 4.8% |
| 5.6 | 1 | 4.8% |
| 5.2 | 1 | 4.8% |
| 5 | 1 | 4.8% |
| 11.7 | 1 | 4.8% |
| 15.8 | 1 | 4.8% |
| 21 | 1 | 4.8% |
| 20.7 | 1 | 4.8% |
| Other values (5) | 5 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 5 | 1 | 4.8% |
| 5.2 | 1 | 4.8% |
| 5.4 | 1 | 4.8% |
| 5.6 | 1 | 4.8% |
| 11.7 | 1 | 4.8% |
| 15.8 | 1 | 4.8% |
| 16 | 1 | 4.8% |
| 17 | 1 | 4.8% |
| 17.2 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 21 | 1 | |
| 20.7 | 1 | |
| 20.4 | 1 | |
| 19 | 1 | |
| 18.9 | 2 | |
| 17.2 | 1 | |
| 17 | 1 | |
| 16 | 1 | |
| 15.8 | 1 | |
| 11.7 | 1 |
| Distinct | 12 |
|---|---|
| Distinct (%) | 57.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.585714286 |
| Minimum | 0 |
|---|---|
| Maximum | 6.7 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 4.6 |
| Q3 | 5.2 |
| 95-th percentile | 6.7 |
| Maximum | 6.7 |
| Range | 6.7 |
| Interquartile range (IQR) | 5.2 |
Descriptive statistics
| Standard deviation | 2.488229434 |
|---|---|
| Coefficient of variation (CV) | 0.6939285273 |
| Kurtosis | -1.245874543 |
| Mean | 3.585714286 |
| Median Absolute Deviation (MAD) | 1.2 |
| Skewness | -0.5912978224 |
| Sum | 75.3 |
| Variance | 6.191285714 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=12)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 4.9 | 3 | |
| 5.2 | 2 | 9.5% |
| 6.7 | 2 | 9.5% |
| 5.8 | 1 | 4.8% |
| 6.1 | 1 | 4.8% |
| 5.6 | 1 | 4.8% |
| 3.2 | 1 | 4.8% |
| 3.5 | 1 | 4.8% |
| 3.8 | 1 | 4.8% |
| Other values (2) | 2 | 9.5% |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 3.2 | 1 | 4.8% |
| 3.5 | 1 | 4.8% |
| 3.8 | 1 | 4.8% |
| 4.2 | 1 | 4.8% |
| 4.6 | 1 | 4.8% |
| 4.9 | 3 | |
| 5.2 | 2 | 9.5% |
| 5.6 | 1 | 4.8% |
| 5.8 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 6.7 | 2 | |
| 6.1 | 1 | 4.8% |
| 5.8 | 1 | 4.8% |
| 5.6 | 1 | 4.8% |
| 5.2 | 2 | |
| 4.9 | 3 | |
| 4.6 | 1 | 4.8% |
| 4.2 | 1 | 4.8% |
| 3.8 | 1 | 4.8% |
| 3.5 | 1 | 4.8% |
| Distinct | 14 |
|---|---|
| Distinct (%) | 66.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 20.61904762 |
| Minimum | 0 |
|---|---|
| Maximum | 30.8 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 27.2 |
| Q3 | 30.2 |
| 95-th percentile | 30.7 |
| Maximum | 30.8 |
| Range | 30.8 |
| Interquartile range (IQR) | 30.2 |
Descriptive statistics
| Standard deviation | 13.43687535 |
|---|---|
| Coefficient of variation (CV) | 0.6516729382 |
| Kurtosis | -1.085319832 |
| Mean | 20.61904762 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | -0.9844606681 |
| Sum | 433 |
| Variance | 180.549619 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=14)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 29.4 | 2 | 9.5% |
| 30.2 | 2 | 9.5% |
| 27 | 1 | 4.8% |
| 27.2 | 1 | 4.8% |
| 26.2 | 1 | 4.8% |
| 27.1 | 1 | 4.8% |
| 27.6 | 1 | 4.8% |
| 30.8 | 1 | 4.8% |
| 30.6 | 1 | 4.8% |
| Other values (4) | 4 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 26.2 | 1 | 4.8% |
| 26.7 | 1 | 4.8% |
| 27 | 1 | 4.8% |
| 27.1 | 1 | 4.8% |
| 27.2 | 1 | 4.8% |
| 27.6 | 1 | 4.8% |
| 29.4 | 2 | 9.5% |
| 29.5 | 1 | 4.8% |
| 30.2 | 2 | 9.5% |
| Value | Count | Frequency (%) |
| 30.8 | 1 | |
| 30.7 | 1 | |
| 30.6 | 1 | |
| 30.4 | 1 | |
| 30.2 | 2 | |
| 29.5 | 1 | |
| 29.4 | 2 | |
| 27.6 | 1 | |
| 27.2 | 1 | |
| 27.1 | 1 |
| Distinct | 13 |
|---|---|
| Distinct (%) | 61.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 22.13333333 |
| Minimum | 0 |
|---|---|
| Maximum | 33.9 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 29.5 |
| Q3 | 32.2 |
| 95-th percentile | 33.9 |
| Maximum | 33.9 |
| Range | 33.9 |
| Interquartile range (IQR) | 32.2 |
Descriptive statistics
| Standard deviation | 14.52591936 |
|---|---|
| Coefficient of variation (CV) | 0.6562915375 |
| Kurtosis | -1.117697541 |
| Mean | 22.13333333 |
| Median Absolute Deviation (MAD) | 4.2 |
| Skewness | -0.9387784238 |
| Sum | 464.8 |
| Variance | 211.0023333 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=13)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 33.9 | 3 | |
| 28.7 | 2 | 9.5% |
| 29.5 | 1 | 4.8% |
| 24.8 | 1 | 4.8% |
| 27.3 | 1 | 4.8% |
| 31.8 | 1 | 4.8% |
| 30.6 | 1 | 4.8% |
| 33.7 | 1 | 4.8% |
| 33 | 1 | 4.8% |
| Other values (3) | 3 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 24.8 | 1 | 4.8% |
| 27.3 | 1 | 4.8% |
| 28.7 | 2 | 9.5% |
| 29.5 | 1 | 4.8% |
| 30.6 | 1 | 4.8% |
| 30.7 | 1 | 4.8% |
| 31.8 | 1 | 4.8% |
| 32.1 | 1 | 4.8% |
| 32.2 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 33.9 | 3 | |
| 33.7 | 1 | 4.8% |
| 33 | 1 | 4.8% |
| 32.2 | 1 | 4.8% |
| 32.1 | 1 | 4.8% |
| 31.8 | 1 | 4.8% |
| 30.7 | 1 | 4.8% |
| 30.6 | 1 | 4.8% |
| 29.5 | 1 | 4.8% |
| 28.7 | 2 |
| Distinct | 11 |
|---|---|
| Distinct (%) | 52.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 14.73333333 |
| Minimum | 0 |
|---|---|
| Maximum | 30 |
| Zeros | 10 |
| Zeros (%) | 47.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 23.2 |
| Q3 | 29.1 |
| 95-th percentile | 29.9 |
| Maximum | 30 |
| Range | 30 |
| Interquartile range (IQR) | 29.1 |
Descriptive statistics
| Standard deviation | 14.47416089 |
|---|---|
| Coefficient of variation (CV) | 0.9824091099 |
| Kurtosis | -2.171759845 |
| Mean | 14.73333333 |
| Median Absolute Deviation (MAD) | 6.8 |
| Skewness | -0.06973829939 |
| Sum | 309.4 |
| Variance | 209.5013333 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=11)
| Value | Count | Frequency (%) |
| 0 | 10 | |
| 29.1 | 2 | 9.5% |
| 23.2 | 1 | 4.8% |
| 26.9 | 1 | 4.8% |
| 25.4 | 1 | 4.8% |
| 30 | 1 | 4.8% |
| 28.7 | 1 | 4.8% |
| 29.7 | 1 | 4.8% |
| 29.3 | 1 | 4.8% |
| 29.9 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 10 | |
| 23.2 | 1 | 4.8% |
| 25.4 | 1 | 4.8% |
| 26.9 | 1 | 4.8% |
| 28.1 | 1 | 4.8% |
| 28.7 | 1 | 4.8% |
| 29.1 | 2 | 9.5% |
| 29.3 | 1 | 4.8% |
| 29.7 | 1 | 4.8% |
| 29.9 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 30 | 1 | |
| 29.9 | 1 | |
| 29.7 | 1 | |
| 29.3 | 1 | |
| 29.1 | 2 | |
| 28.7 | 1 | |
| 28.1 | 1 | |
| 26.9 | 1 | |
| 25.4 | 1 | |
| 23.2 | 1 |
| Distinct | 15 |
|---|---|
| Distinct (%) | 71.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 20.72857143 |
| Minimum | 0 |
|---|---|
| Maximum | 31.6 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 27.3 |
| Q3 | 30.4 |
| 95-th percentile | 31.4 |
| Maximum | 31.6 |
| Range | 31.6 |
| Interquartile range (IQR) | 30.4 |
Descriptive statistics
| Standard deviation | 13.54880596 |
|---|---|
| Coefficient of variation (CV) | 0.6536295086 |
| Kurtosis | -1.096963309 |
| Mean | 20.72857143 |
| Median Absolute Deviation (MAD) | 3.4 |
| Skewness | -0.9640045854 |
| Sum | 435.3 |
| Variance | 183.5701429 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 26.2 | 2 | 9.5% |
| 27.1 | 1 | 4.8% |
| 25.5 | 1 | 4.8% |
| 29.4 | 1 | 4.8% |
| 27.3 | 1 | 4.8% |
| 28.9 | 1 | 4.8% |
| 30.7 | 1 | 4.8% |
| 31 | 1 | 4.8% |
| 28.5 | 1 | 4.8% |
| Other values (5) | 5 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 25.5 | 1 | 4.8% |
| 26.2 | 2 | 9.5% |
| 27.1 | 1 | 4.8% |
| 27.3 | 1 | 4.8% |
| 28.5 | 1 | 4.8% |
| 28.9 | 1 | 4.8% |
| 29.4 | 1 | 4.8% |
| 29.8 | 1 | 4.8% |
| 30.4 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 31.6 | 1 | |
| 31.4 | 1 | |
| 31.3 | 1 | |
| 31 | 1 | |
| 30.7 | 1 | |
| 30.4 | 1 | |
| 29.8 | 1 | |
| 29.4 | 1 | |
| 28.9 | 1 | |
| 28.5 | 1 |
| Distinct | 16 |
|---|---|
| Distinct (%) | 76.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 13.94285714 |
| Minimum | 0 |
|---|---|
| Maximum | 22.4 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 18.1 |
| Q3 | 20.8 |
| 95-th percentile | 22.3 |
| Maximum | 22.4 |
| Range | 22.4 |
| Interquartile range (IQR) | 20.8 |
Descriptive statistics
| Standard deviation | 9.226514587 |
|---|---|
| Coefficient of variation (CV) | 0.6617377265 |
| Kurtosis | -1.138020331 |
| Mean | 13.94285714 |
| Median Absolute Deviation (MAD) | 3.2 |
| Skewness | -0.8809572862 |
| Sum | 292.8 |
| Variance | 85.12857143 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 19.9 | 1 | 4.8% |
| 22 | 1 | 4.8% |
| 22.2 | 1 | 4.8% |
| 22.3 | 1 | 4.8% |
| 22.4 | 1 | 4.8% |
| 21.3 | 1 | 4.8% |
| 20.8 | 1 | 4.8% |
| 18.5 | 1 | 4.8% |
| 15.2 | 1 | 4.8% |
| Other values (6) | 6 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 15.2 | 1 | 4.8% |
| 17.2 | 1 | 4.8% |
| 17.4 | 1 | 4.8% |
| 17.9 | 1 | 4.8% |
| 18.1 | 1 | 4.8% |
| 18.5 | 1 | 4.8% |
| 18.7 | 1 | 4.8% |
| 18.9 | 1 | 4.8% |
| 19.9 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 22.4 | 1 | |
| 22.3 | 1 | |
| 22.2 | 1 | |
| 22 | 1 | |
| 21.3 | 1 | |
| 20.8 | 1 | |
| 19.9 | 1 | |
| 18.9 | 1 | |
| 18.7 | 1 | |
| 18.5 | 1 |
| Distinct | 11 |
|---|---|
| Distinct (%) | 52.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15 |
| Minimum | 0 |
|---|---|
| Maximum | 23 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 20.1 |
| Q3 | 21 |
| 95-th percentile | 22.4 |
| Maximum | 23 |
| Range | 23 |
| Interquartile range (IQR) | 21 |
Descriptive statistics
| Standard deviation | 9.76350347 |
|---|---|
| Coefficient of variation (CV) | 0.6509002313 |
| Kurtosis | -1.07799096 |
| Mean | 15 |
| Median Absolute Deviation (MAD) | 1.8 |
| Skewness | -0.9917648323 |
| Sum | 315 |
| Variance | 95.326 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=11)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 19.9 | 3 | |
| 22.4 | 2 | 9.5% |
| 21 | 2 | 9.5% |
| 20.1 | 2 | 9.5% |
| 21.9 | 1 | 4.8% |
| 22.2 | 1 | 4.8% |
| 23 | 1 | 4.8% |
| 20.3 | 1 | 4.8% |
| 20.5 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 19.9 | 3 | |
| 20.1 | 2 | 9.5% |
| 20.3 | 1 | 4.8% |
| 20.4 | 1 | 4.8% |
| 20.5 | 1 | 4.8% |
| 21 | 2 | 9.5% |
| 21.9 | 1 | 4.8% |
| 22.2 | 1 | 4.8% |
| 22.4 | 2 | 9.5% |
| Value | Count | Frequency (%) |
| 23 | 1 | 4.8% |
| 22.4 | 2 | |
| 22.2 | 1 | 4.8% |
| 21.9 | 1 | 4.8% |
| 21 | 2 | |
| 20.5 | 1 | 4.8% |
| 20.4 | 1 | 4.8% |
| 20.3 | 1 | 4.8% |
| 20.1 | 2 | |
| 19.9 | 3 |
| Distinct | 15 |
|---|---|
| Distinct (%) | 71.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 18.78571429 |
| Minimum | 0 |
|---|---|
| Maximum | 29.2 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 25.8 |
| Q3 | 26.5 |
| 95-th percentile | 28.4 |
| Maximum | 29.2 |
| Range | 29.2 |
| Interquartile range (IQR) | 26.5 |
Descriptive statistics
| Standard deviation | 12.25615297 |
|---|---|
| Coefficient of variation (CV) | 0.6524187895 |
| Kurtosis | -1.090983108 |
| Mean | 18.78571429 |
| Median Absolute Deviation (MAD) | 1.4 |
| Skewness | -0.9772810156 |
| Sum | 394.5 |
| Variance | 150.2132857 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 26.5 | 2 | 9.5% |
| 26.4 | 1 | 4.8% |
| 24.5 | 1 | 4.8% |
| 22.1 | 1 | 4.8% |
| 25.6 | 1 | 4.8% |
| 25.1 | 1 | 4.8% |
| 29.2 | 1 | 4.8% |
| 28.4 | 1 | 4.8% |
| 27.2 | 1 | 4.8% |
| Other values (5) | 5 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 22.1 | 1 | 4.8% |
| 24.5 | 1 | 4.8% |
| 25.1 | 1 | 4.8% |
| 25.6 | 1 | 4.8% |
| 25.8 | 1 | 4.8% |
| 26.1 | 1 | 4.8% |
| 26.2 | 1 | 4.8% |
| 26.4 | 1 | 4.8% |
| 26.5 | 2 | 9.5% |
| Value | Count | Frequency (%) |
| 29.2 | 1 | |
| 28.4 | 1 | |
| 27.9 | 1 | |
| 27.2 | 1 | |
| 27 | 1 | |
| 26.5 | 2 | |
| 26.4 | 1 | |
| 26.2 | 1 | |
| 26.1 | 1 | |
| 25.8 | 1 |
| Distinct | 12 |
|---|---|
| Distinct (%) | 57.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 19.72380952 |
| Minimum | 0 |
|---|---|
| Maximum | 29.8 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 27.8 |
| Q3 | 28.2 |
| 95-th percentile | 29.8 |
| Maximum | 29.8 |
| Range | 29.8 |
| Interquartile range (IQR) | 28.2 |
Descriptive statistics
| Standard deviation | 12.90522781 |
|---|---|
| Coefficient of variation (CV) | 0.6542969193 |
| Kurtosis | -1.11307039 |
| Mean | 19.72380952 |
| Median Absolute Deviation (MAD) | 1.7 |
| Skewness | -0.962238765 |
| Sum | 414.2 |
| Variance | 166.5449048 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=12)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 28 | 3 | |
| 27.8 | 2 | 9.5% |
| 29.8 | 2 | 9.5% |
| 28.8 | 1 | 4.8% |
| 26 | 1 | 4.8% |
| 26.1 | 1 | 4.8% |
| 28.9 | 1 | 4.8% |
| 29.2 | 1 | 4.8% |
| 28.2 | 1 | 4.8% |
| Other values (2) | 2 | 9.5% |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 21.2 | 1 | 4.8% |
| 26 | 1 | 4.8% |
| 26.1 | 1 | 4.8% |
| 26.6 | 1 | 4.8% |
| 27.8 | 2 | 9.5% |
| 28 | 3 | |
| 28.2 | 1 | 4.8% |
| 28.8 | 1 | 4.8% |
| 28.9 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 29.8 | 2 | |
| 29.2 | 1 | 4.8% |
| 28.9 | 1 | 4.8% |
| 28.8 | 1 | 4.8% |
| 28.2 | 1 | 4.8% |
| 28 | 3 | |
| 27.8 | 2 | |
| 26.6 | 1 | 4.8% |
| 26.1 | 1 | 4.8% |
| 26 | 1 | 4.8% |
| Distinct | 15 |
|---|---|
| Distinct (%) | 71.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 17.06190476 |
| Minimum | 0 |
|---|---|
| Maximum | 27.2 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 22.2 |
| Q3 | 24.9 |
| 95-th percentile | 27.1 |
| Maximum | 27.2 |
| Range | 27.2 |
| Interquartile range (IQR) | 24.9 |
Descriptive statistics
| Standard deviation | 11.22713125 |
|---|---|
| Coefficient of variation (CV) | 0.6580233222 |
| Kurtosis | -1.117386488 |
| Mean | 17.06190476 |
| Median Absolute Deviation (MAD) | 3.7 |
| Skewness | -0.9174595569 |
| Sum | 358.3 |
| Variance | 126.0484762 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 21.1 | 2 | 9.5% |
| 21.5 | 1 | 4.8% |
| 23.8 | 1 | 4.8% |
| 20.2 | 1 | 4.8% |
| 22.2 | 1 | 4.8% |
| 23 | 1 | 4.8% |
| 25.9 | 1 | 4.8% |
| 24.5 | 1 | 4.8% |
| 27.2 | 1 | 4.8% |
| Other values (5) | 5 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 20.2 | 1 | 4.8% |
| 21.1 | 2 | 9.5% |
| 21.5 | 1 | 4.8% |
| 22.2 | 1 | 4.8% |
| 23 | 1 | 4.8% |
| 23.5 | 1 | 4.8% |
| 23.8 | 1 | 4.8% |
| 24.5 | 1 | 4.8% |
| 24.9 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 27.2 | 1 | |
| 27.1 | 1 | |
| 26.3 | 1 | |
| 26 | 1 | |
| 25.9 | 1 | |
| 24.9 | 1 | |
| 24.5 | 1 | |
| 23.8 | 1 | |
| 23.5 | 1 | |
| 23 | 1 |
| Distinct | 16 |
|---|---|
| Distinct (%) | 76.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 23.46190476 |
| Minimum | 0 |
|---|---|
| Maximum | 35.4 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 31.6 |
| Q3 | 34.2 |
| 95-th percentile | 35.2 |
| Maximum | 35.4 |
| Range | 35.4 |
| Interquartile range (IQR) | 34.2 |
Descriptive statistics
| Standard deviation | 15.281933 |
|---|---|
| Coefficient of variation (CV) | 0.6513509092 |
| Kurtosis | -1.081637139 |
| Mean | 23.46190476 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | -0.9872827851 |
| Sum | 492.7 |
| Variance | 233.5374762 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 32.7 | 1 | 4.8% |
| 30.3 | 1 | 4.8% |
| 35.2 | 1 | 4.8% |
| 34.8 | 1 | 4.8% |
| 34.2 | 1 | 4.8% |
| 35.4 | 1 | 4.8% |
| 35 | 1 | 4.8% |
| 34.6 | 1 | 4.8% |
| 31 | 1 | 4.8% |
| Other values (6) | 6 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 30.3 | 1 | 4.8% |
| 30.6 | 1 | 4.8% |
| 31 | 1 | 4.8% |
| 31.2 | 1 | 4.8% |
| 31.6 | 1 | 4.8% |
| 31.7 | 1 | 4.8% |
| 32 | 1 | 4.8% |
| 32.4 | 1 | 4.8% |
| 32.7 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 35.4 | 1 | |
| 35.2 | 1 | |
| 35 | 1 | |
| 34.8 | 1 | |
| 34.6 | 1 | |
| 34.2 | 1 | |
| 32.7 | 1 | |
| 32.4 | 1 | |
| 32 | 1 | |
| 31.7 | 1 |
| Distinct | 11 |
|---|---|
| Distinct (%) | 52.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.414285714 |
| Minimum | 0 |
|---|---|
| Maximum | 7.9 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 5.8 |
| Q3 | 6.1 |
| 95-th percentile | 7.2 |
| Maximum | 7.9 |
| Range | 7.9 |
| Interquartile range (IQR) | 6.1 |
Descriptive statistics
| Standard deviation | 2.921007654 |
|---|---|
| Coefficient of variation (CV) | 0.6617169443 |
| Kurtosis | -1.091845843 |
| Mean | 4.414285714 |
| Median Absolute Deviation (MAD) | 0.6 |
| Skewness | -0.8672266001 |
| Sum | 92.7 |
| Variance | 8.532285714 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=11)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 5.7 | 3 | |
| 6.1 | 3 | |
| 5.8 | 2 | 9.5% |
| 5.2 | 1 | 4.8% |
| 6 | 1 | 4.8% |
| 5.9 | 1 | 4.8% |
| 7.9 | 1 | 4.8% |
| 7.1 | 1 | 4.8% |
| 7.2 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 5.2 | 1 | 4.8% |
| 5.7 | 3 | |
| 5.8 | 2 | 9.5% |
| 5.9 | 1 | 4.8% |
| 6 | 1 | 4.8% |
| 6.1 | 3 | |
| 6.4 | 1 | 4.8% |
| 7.1 | 1 | 4.8% |
| 7.2 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 7.9 | 1 | 4.8% |
| 7.2 | 1 | 4.8% |
| 7.1 | 1 | 4.8% |
| 6.4 | 1 | 4.8% |
| 6.1 | 3 | |
| 6 | 1 | 4.8% |
| 5.9 | 1 | 4.8% |
| 5.8 | 2 | |
| 5.7 | 3 | |
| 5.2 | 1 | 4.8% |
| Distinct | 5 |
|---|---|
| Distinct (%) | 23.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 296.0 B |
| 3.1 | |
|---|---|
| 0.0 | |
| 3.2 | |
| 3.6 | |
| 3.7 |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 3 |
| Min length | 3 |
Unique
| Unique | 2 ? |
|---|---|
| Unique (%) | 9.5% |
Sample
| 1st row | 0.0 |
|---|---|
| 2nd row | 0.0 |
| 3rd row | 0.0 |
| 4th row | 0.0 |
| 5th row | 0.0 |
Common Values
| Value | Count | Frequency (%) |
| 3.1 | 9 | |
| 0.0 | 6 | |
| 3.2 | 4 | |
| 3.6 | 1 | 4.8% |
| 3.7 | 1 | 4.8% |
Length
Histogram of lengths of the category
Category Frequency Plot
| Value | Count | Frequency (%) |
| 3.1 | 9 | |
| 0.0 | 6 | |
| 3.2 | 4 | |
| 3.6 | 1 | 4.8% |
| 3.7 | 1 | 4.8% |
| Distinct | 16 |
|---|---|
| Distinct (%) | 76.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.1047619 |
| Minimum | 0 |
|---|---|
| Maximum | 20.7 |
| Zeros | 6 |
| Zeros (%) | 28.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 317.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 11.1 |
| Q3 | 16.9 |
| 95-th percentile | 19 |
| Maximum | 20.7 |
| Range | 20.7 |
| Interquartile range (IQR) | 16.9 |
Descriptive statistics
| Standard deviation | 7.449394351 |
|---|---|
| Coefficient of variation (CV) | 0.7372162175 |
| Kurtosis | -1.40127954 |
| Mean | 10.1047619 |
| Median Absolute Deviation (MAD) | 6.2 |
| Skewness | -0.3076746817 |
| Sum | 212.2 |
| Variance | 55.49347619 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 19 | 1 | 4.8% |
| 9.1 | 1 | 4.8% |
| 11.1 | 1 | 4.8% |
| 13.8 | 1 | 4.8% |
| 18.3 | 1 | 4.8% |
| 17.9 | 1 | 4.8% |
| 15.9 | 1 | 4.8% |
| 20.7 | 1 | 4.8% |
| 17.3 | 1 | 4.8% |
| Other values (6) | 6 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 7.1 | 1 | 4.8% |
| 8.8 | 1 | 4.8% |
| 9.1 | 1 | 4.8% |
| 10 | 1 | 4.8% |
| 11.1 | 1 | 4.8% |
| 12.3 | 1 | 4.8% |
| 13.8 | 1 | 4.8% |
| 14 | 1 | 4.8% |
| 15.9 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 20.7 | 1 | |
| 19 | 1 | |
| 18.3 | 1 | |
| 17.9 | 1 | |
| 17.3 | 1 | |
| 16.9 | 1 | |
| 15.9 | 1 | |
| 14 | 1 | |
| 13.8 | 1 | |
| 12.3 | 1 |
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
First rows
| 연도 | 퇴직자평균재직연수 | 증감평균재직연수 | 증감률(퍼센트) | 정무직 | 별정직 | 일반직 | 경찰 | 소방 | 교육 | 법관검사 | 기능직 | 공안직 | 군무원 | 연구직 | 지도직 | 계약직 | 공중보건의 | 기타 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2001 | 17.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1 | 2002 | 16.9 | -0.2 | -1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2 | 2003 | 19.3 | 2.4 | 14.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 3 | 2004 | 19.6 | 0.3 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 4 | 2005 | 21.5 | 1.9 | 9.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 5 | 2006 | 21.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 6 | 2007 | 22.0 | 0.5 | 2.3 | 5.4 | 5.2 | 27.0 | 28.7 | 0.0 | 26.2 | 15.2 | 21.9 | 26.5 | 27.8 | 21.5 | 31.0 | 5.7 | 3.1 | 17.3 |
| 7 | 2008 | 22.7 | 0.7 | 3.2 | 5.6 | 6.7 | 27.2 | 29.5 | 0.0 | 27.1 | 17.2 | 22.4 | 26.4 | 28.8 | 23.8 | 31.6 | 5.2 | 3.2 | 16.9 |
| 8 | 2009 | 20.7 | -2.0 | -8.8 | 5.2 | 5.8 | 26.2 | 24.8 | 0.0 | 25.5 | 18.9 | 19.9 | 24.5 | 28.0 | 21.1 | 30.6 | 5.8 | 3.2 | 14.0 |
| 9 | 2010 | 21.9 | 1.2 | 5.8 | 5.0 | 6.1 | 27.1 | 28.7 | 0.0 | 26.2 | 17.9 | 22.2 | 26.5 | 28.0 | 21.1 | 31.2 | 5.7 | 3.1 | 12.3 |
Last rows
| 연도 | 퇴직자평균재직연수 | 증감평균재직연수 | 증감률(퍼센트) | 정무직 | 별정직 | 일반직 | 경찰 | 소방 | 교육 | 법관검사 | 기능직 | 공안직 | 군무원 | 연구직 | 지도직 | 계약직 | 공중보건의 | 기타 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2012 | 23.4 | 1.2 | 5.4 | 15.8 | 6.7 | 29.4 | 31.8 | 26.9 | 27.3 | 17.4 | 22.4 | 25.6 | 29.8 | 22.2 | 32.4 | 6.1 | 3.1 | 8.8 |
| 12 | 2013 | 23.8 | 0.4 | 1.7 | 18.9 | 4.9 | 29.4 | 30.6 | 25.4 | 28.9 | 18.7 | 23.0 | 25.1 | 26.1 | 23.0 | 32.0 | 6.0 | 3.1 | 10.0 |
| 13 | 2014 | 27.3 | 3.5 | 14.7 | 21.0 | 3.2 | 30.8 | 33.9 | 30.0 | 30.7 | 18.5 | 20.3 | 29.2 | 28.9 | 25.9 | 34.6 | 5.9 | 3.2 | 20.7 |
| 14 | 2015 | 27.7 | 0.4 | 1.5 | 20.7 | 3.5 | 30.6 | 33.7 | 28.7 | 31.0 | 19.9 | 20.5 | 28.4 | 29.8 | 24.5 | 32.7 | 5.8 | 3.1 | 19.0 |
| 15 | 2016 | 26.1 | -1.6 | -5.8 | 16.0 | 3.8 | 30.4 | 33.9 | 29.7 | 28.5 | 20.8 | 20.4 | 27.2 | 28.0 | 27.2 | 35.0 | 6.1 | 3.1 | 15.9 |
| 16 | 2017 | 27.1 | 1.0 | 3.8 | 20.4 | 4.9 | 30.7 | 33.9 | 29.3 | 29.8 | 21.3 | 21.0 | 27.9 | 29.2 | 27.1 | 35.4 | 7.9 | 3.1 | 17.9 |
| 17 | 2018 | 26.7 | -0.4 | -1.5 | 19.0 | 4.6 | 30.2 | 33.0 | 29.1 | 30.4 | 22.4 | 20.1 | 26.1 | 27.8 | 24.9 | 34.2 | 7.1 | 3.1 | 18.3 |
| 18 | 2019 | 26.6 | -0.1 | -0.4 | 17.0 | 5.2 | 30.2 | 32.1 | 29.1 | 31.4 | 22.3 | 19.9 | 26.2 | 28.2 | 26.3 | 34.8 | 6.1 | 3.6 | 13.8 |
| 19 | 2020 | 25.4 | -1.2 | -4.5 | 18.9 | 4.2 | 29.5 | 32.2 | 29.9 | 31.6 | 22.2 | 19.9 | 27.0 | 26.6 | 26.0 | 35.2 | 7.2 | 3.7 | 11.1 |
| 20 | 2021 | 23.5 | -1.9 | -7.6 | 17.2 | 4.9 | 26.7 | 30.7 | 28.1 | 31.3 | 22.0 | 20.1 | 25.8 | 21.2 | 23.5 | 30.3 | 6.4 | 3.2 | 9.1 |