Dataset statistics
| Number of variables | 12 |
|---|---|
| Number of observations | 21 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.3 KiB |
| Average record size in memory | 113.3 B |
Variable types
| Numeric | 11 |
|---|---|
| Categorical | 1 |
Dataset
| Description | 통합학급 교원 집계현황 |
|---|---|
| Author | 경기복지재단(경기도장애인복지종합지원센터) |
| URL | https://data.gg.go.kr/portal/data/service/selectServicePage.do?&infId=1743HYP8EJW5G2KSEKCN25212618&infSeq=1 |
전체인원수(명) is highly overall correlated with 전체특수교사자격소지인원수(명) and 9 other fields | High correlation |
전체특수교사자격소지인원수(명) is highly overall correlated with 전체인원수(명) and 9 other fields | High correlation |
유치원전체인원수(명) is highly overall correlated with 전체인원수(명) and 9 other fields | High correlation |
유치원특수교사자격소지인원수(명) is highly overall correlated with 전체인원수(명) and 9 other fields | High correlation |
초등학교전체인원수(명) is highly overall correlated with 전체인원수(명) and 9 other fields | High correlation |
초등학교특수교사자격소지인원수(명) is highly overall correlated with 전체인원수(명) and 8 other fields | High correlation |
중학교전체인원수(명) is highly overall correlated with 전체인원수(명) and 9 other fields | High correlation |
중학교특수교사자격소지인원수(명) is highly overall correlated with 전체인원수(명) and 8 other fields | High correlation |
고등학교전체인원수(명) is highly overall correlated with 전체인원수(명) and 9 other fields | High correlation |
고등학교특수교사자격소지인원수(명) is highly overall correlated with 전체인원수(명) and 8 other fields | High correlation |
학교유형명 is highly overall correlated with 전체인원수(명) and 6 other fields | High correlation |
전체인원수(명) has 7 (33.3%) zeros | Zeros |
전체특수교사자격소지인원수(명) has 7 (33.3%) zeros | Zeros |
유치원전체인원수(명) has 7 (33.3%) zeros | Zeros |
유치원특수교사자격소지인원수(명) has 7 (33.3%) zeros | Zeros |
초등학교전체인원수(명) has 7 (33.3%) zeros | Zeros |
초등학교특수교사자격소지인원수(명) has 9 (42.9%) zeros | Zeros |
중학교전체인원수(명) has 7 (33.3%) zeros | Zeros |
중학교특수교사자격소지인원수(명) has 9 (42.9%) zeros | Zeros |
고등학교전체인원수(명) has 7 (33.3%) zeros | Zeros |
고등학교특수교사자격소지인원수(명) has 7 (33.3%) zeros | Zeros |
Reproduction
| Analysis started | 2023-12-10 21:35:24.967381 |
|---|---|
| Analysis finished | 2023-12-10 21:35:38.061284 |
| Duration | 13.09 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
기준년도
Real number (ℝ)
| Distinct | 7 |
|---|---|
| Distinct (%) | 33.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2015 |
| Minimum | 2012 |
|---|---|
| Maximum | 2018 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 2012 |
|---|---|
| 5-th percentile | 2012 |
| Q1 | 2013 |
| median | 2015 |
| Q3 | 2017 |
| 95-th percentile | 2018 |
| Maximum | 2018 |
| Range | 6 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 2.0493902 |
|---|---|
| Coefficient of variation (CV) | 0.0010170671 |
| Kurtosis | -1.2573099 |
| Mean | 2015 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 0 |
| Sum | 42315 |
| Variance | 4.2 |
| Monotonicity | Decreasing |
Histogram with fixed size bins (bins=7)
| Value | Count | Frequency (%) |
| 2018 | 3 | |
| 2017 | 3 | |
| 2016 | 3 | |
| 2015 | 3 | |
| 2014 | 3 | |
| 2013 | 3 | |
| 2012 | 3 |
| Value | Count | Frequency (%) |
| 2012 | 3 | |
| 2013 | 3 | |
| 2014 | 3 | |
| 2015 | 3 | |
| 2016 | 3 | |
| 2017 | 3 | |
| 2018 | 3 |
| Value | Count | Frequency (%) |
| 2018 | 3 | |
| 2017 | 3 | |
| 2016 | 3 | |
| 2015 | 3 | |
| 2014 | 3 | |
| 2013 | 3 | |
| 2012 | 3 |
학교유형명
Categorical
HIGH CORRELATION
| Distinct | 3 |
|---|---|
| Distinct (%) | 14.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 300.0 B |
| 공립 | |
|---|---|
| 국립 | |
| 사립 |
Length
| Max length | 2 |
|---|---|
| Median length | 2 |
| Mean length | 2 |
| Min length | 2 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 공립 |
|---|---|
| 2nd row | 국립 |
| 3rd row | 사립 |
| 4th row | 공립 |
| 5th row | 국립 |
Common Values
| Value | Count | Frequency (%) |
| 공립 | 7 | |
| 국립 | 7 | |
| 사립 | 7 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 공립 | 7 | |
| 국립 | 7 | |
| 사립 | 7 |
전체인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 15 |
|---|---|
| Distinct (%) | 71.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3933 |
| Minimum | 0 |
|---|---|
| Maximum | 12528 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 495 |
| Q3 | 10666 |
| 95-th percentile | 11972 |
| Maximum | 12528 |
| Range | 12528 |
| Interquartile range (IQR) | 10666 |
Descriptive statistics
| Standard deviation | 5351.5679 |
|---|---|
| Coefficient of variation (CV) | 1.3606834 |
| Kurtosis | -1.5114398 |
| Mean | 3933 |
| Median Absolute Deviation (MAD) | 495 |
| Skewness | 0.77668305 |
| Sum | 82593 |
| Variance | 28639280 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 12528 | 1 | 4.8% |
| 495 | 1 | 4.8% |
| 11972 | 1 | 4.8% |
| 444 | 1 | 4.8% |
| 11384 | 1 | 4.8% |
| 435 | 1 | 4.8% |
| 11021 | 1 | 4.8% |
| 463 | 1 | 4.8% |
| 10969 | 1 | 4.8% |
| Other values (5) | 5 |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 435 | 1 | 4.8% |
| 444 | 1 | 4.8% |
| 463 | 1 | 4.8% |
| 495 | 1 | 4.8% |
| 502 | 1 | 4.8% |
| 589 | 1 | 4.8% |
| 619 | 1 | 4.8% |
| 10506 | 1 | 4.8% |
| 10666 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 12528 | 1 | |
| 11972 | 1 | |
| 11384 | 1 | |
| 11021 | 1 | |
| 10969 | 1 | |
| 10666 | 1 | |
| 10506 | 1 | |
| 619 | 1 | |
| 589 | 1 | |
| 502 | 1 |
전체특수교사자격소지인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 12 |
|---|---|
| Distinct (%) | 57.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 40.190476 |
| Minimum | 0 |
|---|---|
| Maximum | 157 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 5 |
| Q3 | 74 |
| 95-th percentile | 137 |
| Maximum | 157 |
| Range | 157 |
| Interquartile range (IQR) | 74 |
Descriptive statistics
| Standard deviation | 56.721794 |
|---|---|
| Coefficient of variation (CV) | 1.4113243 |
| Kurtosis | -0.63734992 |
| Mean | 40.190476 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 1.0468821 |
| Sum | 844 |
| Variance | 3217.3619 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=12)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 5 | 3 | |
| 6 | 2 | 9.5% |
| 73 | 1 | 4.8% |
| 106 | 1 | 4.8% |
| 74 | 1 | 4.8% |
| 4 | 1 | 4.8% |
| 130 | 1 | 4.8% |
| 125 | 1 | 4.8% |
| 11 | 1 | 4.8% |
| Other values (2) | 2 | 9.5% |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 4 | 1 | 4.8% |
| 5 | 3 | |
| 6 | 2 | 9.5% |
| 11 | 1 | 4.8% |
| 73 | 1 | 4.8% |
| 74 | 1 | 4.8% |
| 106 | 1 | 4.8% |
| 125 | 1 | 4.8% |
| 130 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 157 | 1 | 4.8% |
| 137 | 1 | 4.8% |
| 130 | 1 | 4.8% |
| 125 | 1 | 4.8% |
| 106 | 1 | 4.8% |
| 74 | 1 | 4.8% |
| 73 | 1 | 4.8% |
| 11 | 1 | 4.8% |
| 6 | 2 | |
| 5 | 3 |
유치원전체인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 15 |
|---|---|
| Distinct (%) | 71.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 159.7619 |
| Minimum | 0 |
|---|---|
| Maximum | 572 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 95 |
| Q3 | 222 |
| 95-th percentile | 496 |
| Maximum | 572 |
| Range | 572 |
| Interquartile range (IQR) | 222 |
Descriptive statistics
| Standard deviation | 176.27561 |
|---|---|
| Coefficient of variation (CV) | 1.1033645 |
| Kurtosis | 0.15488125 |
| Mean | 159.7619 |
| Median Absolute Deviation (MAD) | 95 |
| Skewness | 1.0492013 |
| Sum | 3355 |
| Variance | 31073.09 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 572 | 1 | 4.8% |
| 95 | 1 | 4.8% |
| 496 | 1 | 4.8% |
| 65 | 1 | 4.8% |
| 404 | 1 | 4.8% |
| 67 | 1 | 4.8% |
| 371 | 1 | 4.8% |
| 79 | 1 | 4.8% |
| 298 | 1 | 4.8% |
| Other values (5) | 5 |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 65 | 1 | 4.8% |
| 67 | 1 | 4.8% |
| 79 | 1 | 4.8% |
| 95 | 1 | 4.8% |
| 121 | 1 | 4.8% |
| 176 | 1 | 4.8% |
| 189 | 1 | 4.8% |
| 200 | 1 | 4.8% |
| 222 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 572 | 1 | |
| 496 | 1 | |
| 404 | 1 | |
| 371 | 1 | |
| 298 | 1 | |
| 222 | 1 | |
| 200 | 1 | |
| 189 | 1 | |
| 176 | 1 | |
| 121 | 1 |
유치원특수교사자격소지인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 11 |
|---|---|
| Distinct (%) | 52.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.5714286 |
| Minimum | 0 |
|---|---|
| Maximum | 22 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 2 |
| Q3 | 11 |
| 95-th percentile | 17 |
| Maximum | 22 |
| Range | 22 |
| Interquartile range (IQR) | 11 |
Descriptive statistics
| Standard deviation | 6.9178857 |
|---|---|
| Coefficient of variation (CV) | 1.2416718 |
| Kurtosis | -0.092016899 |
| Mean | 5.5714286 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 1.0745261 |
| Sum | 117 |
| Variance | 47.857143 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=11)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 2 | 3 | |
| 1 | 2 | 9.5% |
| 4 | 2 | 9.5% |
| 12 | 1 | 4.8% |
| 16 | 1 | 4.8% |
| 13 | 1 | 4.8% |
| 17 | 1 | 4.8% |
| 22 | 1 | 4.8% |
| 11 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 1 | 2 | 9.5% |
| 2 | 3 | |
| 4 | 2 | 9.5% |
| 10 | 1 | 4.8% |
| 11 | 1 | 4.8% |
| 12 | 1 | 4.8% |
| 13 | 1 | 4.8% |
| 16 | 1 | 4.8% |
| 17 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 22 | 1 | 4.8% |
| 17 | 1 | 4.8% |
| 16 | 1 | 4.8% |
| 13 | 1 | 4.8% |
| 12 | 1 | 4.8% |
| 11 | 1 | 4.8% |
| 10 | 1 | 4.8% |
| 4 | 2 | |
| 2 | 3 | |
| 1 | 2 |
초등학교전체인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 10 |
|---|---|
| Distinct (%) | 47.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1955.1429 |
| Minimum | 0 |
|---|---|
| Maximum | 6758 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 30 |
| Q3 | 5489 |
| 95-th percentile | 6278 |
| Maximum | 6758 |
| Range | 6758 |
| Interquartile range (IQR) | 5489 |
Descriptive statistics
| Standard deviation | 2824.3865 |
|---|---|
| Coefficient of variation (CV) | 1.4445934 |
| Kurtosis | -1.4598188 |
| Mean | 1955.1429 |
| Median Absolute Deviation (MAD) | 30 |
| Skewness | 0.7960934 |
| Sum | 41058 |
| Variance | 7977159.2 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 30 | 4 | |
| 31 | 3 | |
| 6758 | 1 | 4.8% |
| 6278 | 1 | 4.8% |
| 5753 | 1 | 4.8% |
| 5601 | 1 | 4.8% |
| 5523 | 1 | 4.8% |
| 5443 | 1 | 4.8% |
| 5489 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 30 | 4 | |
| 31 | 3 | |
| 5443 | 1 | 4.8% |
| 5489 | 1 | 4.8% |
| 5523 | 1 | 4.8% |
| 5601 | 1 | 4.8% |
| 5753 | 1 | 4.8% |
| 6278 | 1 | 4.8% |
| 6758 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 6758 | 1 | 4.8% |
| 6278 | 1 | 4.8% |
| 5753 | 1 | 4.8% |
| 5601 | 1 | 4.8% |
| 5523 | 1 | 4.8% |
| 5489 | 1 | 4.8% |
| 5443 | 1 | 4.8% |
| 31 | 3 | |
| 30 | 4 | |
| 0 | 7 |
초등학교특수교사자격소지인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 9 |
|---|---|
| Distinct (%) | 42.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 22.904762 |
| Minimum | 0 |
|---|---|
| Maximum | 110 |
| Zeros | 9 |
| Zeros (%) | 42.9% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 47 |
| 95-th percentile | 82 |
| Maximum | 110 |
| Range | 110 |
| Interquartile range (IQR) | 47 |
Descriptive statistics
| Standard deviation | 35.128201 |
|---|---|
| Coefficient of variation (CV) | 1.5336636 |
| Kurtosis | 0.28642622 |
| Mean | 22.904762 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 1.2471493 |
| Sum | 481 |
| Variance | 1233.9905 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=9)
| Value | Count | Frequency (%) |
| 0 | 9 | |
| 1 | 5 | |
| 47 | 1 | 4.8% |
| 61 | 1 | 4.8% |
| 41 | 1 | 4.8% |
| 76 | 1 | 4.8% |
| 59 | 1 | 4.8% |
| 110 | 1 | 4.8% |
| 82 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 9 | |
| 1 | 5 | |
| 41 | 1 | 4.8% |
| 47 | 1 | 4.8% |
| 59 | 1 | 4.8% |
| 61 | 1 | 4.8% |
| 76 | 1 | 4.8% |
| 82 | 1 | 4.8% |
| 110 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 110 | 1 | 4.8% |
| 82 | 1 | 4.8% |
| 76 | 1 | 4.8% |
| 61 | 1 | 4.8% |
| 59 | 1 | 4.8% |
| 47 | 1 | 4.8% |
| 41 | 1 | 4.8% |
| 1 | 5 | |
| 0 | 9 |
중학교전체인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 15 |
|---|---|
| Distinct (%) | 71.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 980.80952 |
| Minimum | 0 |
|---|---|
| Maximum | 2946 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 155 |
| Q3 | 2696 |
| 95-th percentile | 2848 |
| Maximum | 2946 |
| Range | 2946 |
| Interquartile range (IQR) | 2696 |
Descriptive statistics
| Standard deviation | 1312.307 |
|---|---|
| Coefficient of variation (CV) | 1.3379835 |
| Kurtosis | -1.5616183 |
| Mean | 980.80952 |
| Median Absolute Deviation (MAD) | 155 |
| Skewness | 0.75950627 |
| Sum | 20597 |
| Variance | 1722149.6 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 2672 | 1 | 4.8% |
| 150 | 1 | 4.8% |
| 2696 | 1 | 4.8% |
| 140 | 1 | 4.8% |
| 2798 | 1 | 4.8% |
| 147 | 1 | 4.8% |
| 2789 | 1 | 4.8% |
| 163 | 1 | 4.8% |
| 2946 | 1 | 4.8% |
| Other values (5) | 5 |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 140 | 1 | 4.8% |
| 147 | 1 | 4.8% |
| 150 | 1 | 4.8% |
| 155 | 1 | 4.8% |
| 159 | 1 | 4.8% |
| 163 | 1 | 4.8% |
| 164 | 1 | 4.8% |
| 2672 | 1 | 4.8% |
| 2696 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 2946 | 1 | |
| 2848 | 1 | |
| 2798 | 1 | |
| 2789 | 1 | |
| 2770 | 1 | |
| 2696 | 1 | |
| 2672 | 1 | |
| 164 | 1 | |
| 163 | 1 | |
| 159 | 1 |
중학교특수교사자격소지인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 9 |
|---|---|
| Distinct (%) | 42.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6 |
| Minimum | 0 |
|---|---|
| Maximum | 32 |
| Zeros | 9 |
| Zeros (%) | 42.9% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 6 |
| 95-th percentile | 21 |
| Maximum | 32 |
| Range | 32 |
| Interquartile range (IQR) | 6 |
Descriptive statistics
| Standard deviation | 9.1815031 |
|---|---|
| Coefficient of variation (CV) | 1.5302505 |
| Kurtosis | 1.9033936 |
| Mean | 6 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 1.6244783 |
| Sum | 126 |
| Variance | 84.3 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=9)
| Value | Count | Frequency (%) |
| 0 | 9 | |
| 1 | 3 | 14.3% |
| 6 | 2 | 9.5% |
| 18 | 2 | 9.5% |
| 5 | 1 | 4.8% |
| 15 | 1 | 4.8% |
| 21 | 1 | 4.8% |
| 2 | 1 | 4.8% |
| 32 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 9 | |
| 1 | 3 | 14.3% |
| 2 | 1 | 4.8% |
| 5 | 1 | 4.8% |
| 6 | 2 | 9.5% |
| 15 | 1 | 4.8% |
| 18 | 2 | 9.5% |
| 21 | 1 | 4.8% |
| 32 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 32 | 1 | 4.8% |
| 21 | 1 | 4.8% |
| 18 | 2 | 9.5% |
| 15 | 1 | 4.8% |
| 6 | 2 | 9.5% |
| 5 | 1 | 4.8% |
| 2 | 1 | 4.8% |
| 1 | 3 | 14.3% |
| 0 | 9 |
고등학교전체인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 14 |
|---|---|
| Distinct (%) | 66.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 837.28571 |
| Minimum | 0 |
|---|---|
| Maximum | 2526 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 209 |
| Q3 | 2175 |
| 95-th percentile | 2502 |
| Maximum | 2526 |
| Range | 2526 |
| Interquartile range (IQR) | 2175 |
Descriptive statistics
| Standard deviation | 1074.3154 |
|---|---|
| Coefficient of variation (CV) | 1.283093 |
| Kurtosis | -1.4858674 |
| Mean | 837.28571 |
| Median Absolute Deviation (MAD) | 209 |
| Skewness | 0.76901503 |
| Sum | 17583 |
| Variance | 1154153.6 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=14)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 190 | 2 | 9.5% |
| 2526 | 1 | 4.8% |
| 219 | 1 | 4.8% |
| 2502 | 1 | 4.8% |
| 209 | 1 | 4.8% |
| 2429 | 1 | 4.8% |
| 2260 | 1 | 4.8% |
| 2202 | 1 | 4.8% |
| 187 | 1 | 4.8% |
| Other values (4) | 4 |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 187 | 1 | 4.8% |
| 190 | 2 | 9.5% |
| 209 | 1 | 4.8% |
| 211 | 1 | 4.8% |
| 212 | 1 | 4.8% |
| 219 | 1 | 4.8% |
| 2071 | 1 | 4.8% |
| 2175 | 1 | 4.8% |
| 2202 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 2526 | 1 | |
| 2502 | 1 | |
| 2429 | 1 | |
| 2260 | 1 | |
| 2202 | 1 | |
| 2175 | 1 | |
| 2071 | 1 | |
| 219 | 1 | |
| 212 | 1 | |
| 211 | 1 |
고등학교특수교사자격소지인원수(명)
Real number (ℝ)
HIGH CORRELATION ZEROS
| Distinct | 10 |
|---|---|
| Distinct (%) | 47.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.7142857 |
| Minimum | 0 |
|---|---|
| Maximum | 26 |
| Zeros | 7 |
| Zeros (%) | 33.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 321.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 9 |
| 95-th percentile | 23 |
| Maximum | 26 |
| Range | 26 |
| Interquartile range (IQR) | 9 |
Descriptive statistics
| Standard deviation | 8.3375228 |
|---|---|
| Coefficient of variation (CV) | 1.4590665 |
| Kurtosis | 0.76198976 |
| Mean | 5.7142857 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 1.4300877 |
| Sum | 120 |
| Variance | 69.514286 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 1 | 4 | |
| 2 | 3 | |
| 9 | 1 | 4.8% |
| 23 | 1 | 4.8% |
| 5 | 1 | 4.8% |
| 16 | 1 | 4.8% |
| 26 | 1 | 4.8% |
| 18 | 1 | 4.8% |
| 13 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 1 | 4 | |
| 2 | 3 | |
| 5 | 1 | 4.8% |
| 9 | 1 | 4.8% |
| 13 | 1 | 4.8% |
| 16 | 1 | 4.8% |
| 18 | 1 | 4.8% |
| 23 | 1 | 4.8% |
| 26 | 1 | 4.8% |
| Value | Count | Frequency (%) |
| 26 | 1 | 4.8% |
| 23 | 1 | 4.8% |
| 18 | 1 | 4.8% |
| 16 | 1 | 4.8% |
| 13 | 1 | 4.8% |
| 9 | 1 | 4.8% |
| 5 | 1 | 4.8% |
| 2 | 3 | |
| 1 | 4 | |
| 0 | 7 |
| 기준년도 | 학교유형명 | 전체인원수(명) | 전체특수교사자격소지인원수(명) | 유치원전체인원수(명) | 유치원특수교사자격소지인원수(명) | 초등학교전체인원수(명) | 초등학교특수교사자격소지인원수(명) | 중학교전체인원수(명) | 중학교특수교사자격소지인원수(명) | 고등학교전체인원수(명) | 고등학교특수교사자격소지인원수(명) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 기준년도 | 1.000 | 0.000 | 0.000 | 0.000 | 0.381 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 학교유형명 | 0.000 | 1.000 | 0.927 | 0.879 | 0.990 | 0.926 | 0.927 | 0.646 | 1.000 | 0.831 | 0.927 | 0.646 |
| 전체인원수(명) | 0.000 | 0.927 | 1.000 | 1.000 | 0.987 | 0.956 | 0.987 | 0.893 | 1.000 | 0.994 | 1.000 | 1.000 |
| 전체특수교사자격소지인원수(명) | 0.000 | 0.879 | 1.000 | 1.000 | 0.938 | 0.968 | 0.990 | 0.926 | 1.000 | 0.953 | 1.000 | 0.944 |
| 유치원전체인원수(명) | 0.381 | 0.990 | 0.987 | 0.938 | 1.000 | 0.912 | 0.991 | 0.895 | 0.787 | 0.937 | 0.987 | 0.924 |
| 유치원특수교사자격소지인원수(명) | 0.000 | 0.926 | 0.956 | 0.968 | 0.912 | 1.000 | 0.930 | 0.853 | 1.000 | 0.950 | 0.956 | 0.889 |
| 초등학교전체인원수(명) | 0.000 | 0.927 | 0.987 | 0.990 | 0.991 | 0.930 | 1.000 | 0.878 | 1.000 | 0.988 | 0.987 | 1.000 |
| 초등학교특수교사자격소지인원수(명) | 0.000 | 0.646 | 0.893 | 0.926 | 0.895 | 0.853 | 0.878 | 1.000 | 1.000 | 0.941 | 0.893 | 0.994 |
| 중학교전체인원수(명) | 0.000 | 1.000 | 1.000 | 1.000 | 0.787 | 1.000 | 1.000 | 1.000 | 1.000 | 0.988 | 1.000 | 1.000 |
| 중학교특수교사자격소지인원수(명) | 0.000 | 0.831 | 0.994 | 0.953 | 0.937 | 0.950 | 0.988 | 0.941 | 0.988 | 1.000 | 0.994 | 0.915 |
| 고등학교전체인원수(명) | 0.000 | 0.927 | 1.000 | 1.000 | 0.987 | 0.956 | 0.987 | 0.893 | 1.000 | 0.994 | 1.000 | 1.000 |
| 고등학교특수교사자격소지인원수(명) | 0.000 | 0.646 | 1.000 | 0.944 | 0.924 | 0.889 | 1.000 | 0.994 | 1.000 | 0.915 | 1.000 | 1.000 |
| 기준년도 | 전체인원수(명) | 전체특수교사자격소지인원수(명) | 유치원전체인원수(명) | 유치원특수교사자격소지인원수(명) | 초등학교전체인원수(명) | 초등학교특수교사자격소지인원수(명) | 중학교전체인원수(명) | 중학교특수교사자격소지인원수(명) | 고등학교전체인원수(명) | 고등학교특수교사자격소지인원수(명) | 학교유형명 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 기준년도 | 1.000 | 0.028 | -0.175 | 0.024 | -0.004 | 0.165 | 0.004 | -0.128 | -0.209 | 0.122 | -0.028 | 0.000 |
| 전체인원수(명) | 0.028 | 1.000 | 0.923 | 0.992 | 0.962 | 0.947 | 0.827 | 0.923 | 0.871 | 0.977 | 0.910 | 0.667 |
| 전체특수교사자격소지인원수(명) | -0.175 | 0.923 | 1.000 | 0.888 | 0.946 | 0.871 | 0.878 | 0.969 | 0.952 | 0.891 | 0.934 | 0.527 |
| 유치원전체인원수(명) | 0.024 | 0.992 | 0.888 | 1.000 | 0.945 | 0.926 | 0.783 | 0.898 | 0.833 | 0.965 | 0.886 | 0.713 |
| 유치원특수교사자격소지인원수(명) | -0.004 | 0.962 | 0.946 | 0.945 | 1.000 | 0.918 | 0.822 | 0.952 | 0.892 | 0.942 | 0.938 | 0.609 |
| 초등학교전체인원수(명) | 0.165 | 0.947 | 0.871 | 0.926 | 0.918 | 1.000 | 0.888 | 0.898 | 0.825 | 0.966 | 0.916 | 0.667 |
| 초등학교특수교사자격소지인원수(명) | 0.004 | 0.827 | 0.878 | 0.783 | 0.822 | 0.888 | 1.000 | 0.851 | 0.807 | 0.876 | 0.933 | 0.471 |
| 중학교전체인원수(명) | -0.128 | 0.923 | 0.969 | 0.898 | 0.952 | 0.898 | 0.851 | 1.000 | 0.952 | 0.888 | 0.920 | 0.973 |
| 중학교특수교사자격소지인원수(명) | -0.209 | 0.871 | 0.952 | 0.833 | 0.892 | 0.825 | 0.807 | 0.952 | 1.000 | 0.816 | 0.829 | 0.463 |
| 고등학교전체인원수(명) | 0.122 | 0.977 | 0.891 | 0.965 | 0.942 | 0.966 | 0.876 | 0.888 | 0.816 | 1.000 | 0.922 | 0.667 |
| 고등학교특수교사자격소지인원수(명) | -0.028 | 0.910 | 0.934 | 0.886 | 0.938 | 0.916 | 0.933 | 0.920 | 0.829 | 0.922 | 1.000 | 0.471 |
| 학교유형명 | 0.000 | 0.667 | 0.527 | 0.713 | 0.609 | 0.667 | 0.471 | 0.973 | 0.463 | 0.667 | 0.471 | 1.000 |
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.
| 기준년도 | 학교유형명 | 전체인원수(명) | 전체특수교사자격소지인원수(명) | 유치원전체인원수(명) | 유치원특수교사자격소지인원수(명) | 초등학교전체인원수(명) | 초등학교특수교사자격소지인원수(명) | 중학교전체인원수(명) | 중학교특수교사자격소지인원수(명) | 고등학교전체인원수(명) | 고등학교특수교사자격소지인원수(명) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2018 | 공립 | 12528 | 73 | 572 | 12 | 6758 | 47 | 2672 | 5 | 2526 | 9 |
| 1 | 2018 | 국립 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2018 | 사립 | 495 | 5 | 95 | 2 | 31 | 1 | 150 | 1 | 219 | 1 |
| 3 | 2017 | 공립 | 11972 | 106 | 496 | 16 | 6278 | 61 | 2696 | 6 | 2502 | 23 |
| 4 | 2017 | 국립 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 2017 | 사립 | 444 | 5 | 65 | 2 | 30 | 1 | 140 | 0 | 209 | 2 |
| 6 | 2016 | 공립 | 11384 | 74 | 404 | 13 | 5753 | 41 | 2798 | 15 | 2429 | 5 |
| 7 | 2016 | 국립 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8 | 2016 | 사립 | 435 | 4 | 67 | 1 | 31 | 1 | 147 | 0 | 190 | 2 |
| 9 | 2015 | 공립 | 11021 | 130 | 371 | 17 | 5601 | 76 | 2789 | 21 | 2260 | 16 |
| 기준년도 | 학교유형명 | 전체인원수(명) | 전체특수교사자격소지인원수(명) | 유치원전체인원수(명) | 유치원특수교사자격소지인원수(명) | 초등학교전체인원수(명) | 초등학교특수교사자격소지인원수(명) | 중학교전체인원수(명) | 중학교특수교사자격소지인원수(명) | 고등학교전체인원수(명) | 고등학교특수교사자격소지인원수(명) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2015 | 사립 | 463 | 5 | 79 | 1 | 31 | 1 | 163 | 2 | 190 | 1 |
| 12 | 2014 | 공립 | 10969 | 125 | 298 | 22 | 5523 | 59 | 2946 | 18 | 2202 | 26 |
| 13 | 2014 | 국립 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 14 | 2014 | 사립 | 502 | 11 | 121 | 4 | 30 | 0 | 164 | 6 | 187 | 1 |
| 15 | 2013 | 공립 | 10666 | 157 | 200 | 11 | 5443 | 110 | 2848 | 18 | 2175 | 18 |
| 16 | 2013 | 국립 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 17 | 2013 | 사립 | 589 | 6 | 189 | 4 | 30 | 0 | 159 | 1 | 211 | 1 |
| 18 | 2012 | 공립 | 10506 | 137 | 176 | 10 | 5489 | 82 | 2770 | 32 | 2071 | 13 |
| 19 | 2012 | 국립 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 20 | 2012 | 사립 | 619 | 6 | 222 | 2 | 30 | 1 | 155 | 1 | 212 | 2 |