Dataset statistics
| Number of variables | 6 |
|---|---|
| Number of observations | 46 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.5 KiB |
| Average record size in memory | 54.9 B |
Variable types
| DateTime | 2 |
|---|---|
| Numeric | 4 |
Dataset
| Description | 인천광역시 서구의 보육교사 현황 데이터 입니다. 구분(연월),영아반,누리과정,대체교사수,정부지원 에 대한 데이터 등을 제공합니다. |
|---|---|
| Author | 인천광역시 |
| URL | https://www.incheon.go.kr/data/DATA010201/view?docId=15090866 |
데이터기준일자 has constant value "" | Constant |
누리과정(3-5세) 보육교사(인원수) is highly overall correlated with 정부지원 어린이집 원장(인원수) | High correlation |
정부지원 어린이집 원장(인원수) is highly overall correlated with 누리과정(3-5세) 보육교사(인원수) | High correlation |
구분(연월) has unique values | Unique |
대체교사(인원수) has 2 (4.3%) zeros | Zeros |
Reproduction
| Analysis started | 2024-01-28 08:19:18.664708 |
|---|---|
| Analysis finished | 2024-01-28 08:19:20.056344 |
| Duration | 1.39 second |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
구분(연월)
Date
UNIQUE
| Distinct | 46 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 500.0 B |
| Minimum | 2020-01-01 00:00:00 |
|---|---|
| Maximum | 2023-10-01 00:00:00 |
Histogram with fixed size bins (bins=46)
영아반(0-2세) 보육교사(인원)
Real number (ℝ)
| Distinct | 43 |
|---|---|
| Distinct (%) | 93.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1566.087 |
| Minimum | 1273 |
|---|---|
| Maximum | 2071 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 546.0 B |
Quantile statistics
| Minimum | 1273 |
|---|---|
| 5-th percentile | 1324.5 |
| Q1 | 1458.25 |
| median | 1577 |
| Q3 | 1668.75 |
| 95-th percentile | 1785.25 |
| Maximum | 2071 |
| Range | 798 |
| Interquartile range (IQR) | 210.5 |
Descriptive statistics
| Standard deviation | 158.72251 |
|---|---|
| Coefficient of variation (CV) | 0.10134975 |
| Kurtosis | 0.8866919 |
| Mean | 1566.087 |
| Median Absolute Deviation (MAD) | 104.5 |
| Skewness | 0.45999177 |
| Sum | 72040 |
| Variance | 25192.837 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=43)
| Value | Count | Frequency (%) |
| 1786 | 2 | 4.3% |
| 1473 | 2 | 4.3% |
| 1572 | 2 | 4.3% |
| 1720 | 1 | 2.2% |
| 1350 | 1 | 2.2% |
| 1367 | 1 | 2.2% |
| 1405 | 1 | 2.2% |
| 1459 | 1 | 2.2% |
| 1492 | 1 | 2.2% |
| 1559 | 1 | 2.2% |
| Other values (33) | 33 |
| Value | Count | Frequency (%) |
| 1273 | 1 | |
| 1297 | 1 | |
| 1316 | 1 | |
| 1350 | 1 | |
| 1355 | 1 | |
| 1367 | 1 | |
| 1392 | 1 | |
| 1405 | 1 | |
| 1410 | 1 | |
| 1431 | 1 |
| Value | Count | Frequency (%) |
| 2071 | 1 | |
| 1786 | 2 | |
| 1783 | 1 | |
| 1781 | 1 | |
| 1732 | 1 | |
| 1722 | 1 | |
| 1720 | 1 | |
| 1684 | 1 | |
| 1682 | 1 | |
| 1679 | 1 |
누리과정(3-5세) 보육교사(인원수)
Real number (ℝ)
HIGH CORRELATION
| Distinct | 31 |
|---|---|
| Distinct (%) | 67.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 440.86957 |
| Minimum | 48 |
|---|---|
| Maximum | 494 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 546.0 B |
Quantile statistics
| Minimum | 48 |
|---|---|
| 5-th percentile | 416.5 |
| Q1 | 423 |
| median | 456 |
| Q3 | 477.75 |
| 95-th percentile | 493 |
| Maximum | 494 |
| Range | 446 |
| Interquartile range (IQR) | 54.75 |
Descriptive statistics
| Standard deviation | 67.228833 |
|---|---|
| Coefficient of variation (CV) | 0.15249144 |
| Kurtosis | 26.60923 |
| Mean | 440.86957 |
| Median Absolute Deviation (MAD) | 32 |
| Skewness | -4.6092489 |
| Sum | 20280 |
| Variance | 4519.7159 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=31)
| Value | Count | Frequency (%) |
| 424 | 3 | 6.5% |
| 493 | 3 | 6.5% |
| 458 | 3 | 6.5% |
| 423 | 3 | 6.5% |
| 459 | 3 | 6.5% |
| 421 | 2 | 4.3% |
| 456 | 2 | 4.3% |
| 419 | 2 | 4.3% |
| 483 | 2 | 4.3% |
| 418 | 2 | 4.3% |
| Other values (21) | 21 |
| Value | Count | Frequency (%) |
| 48 | 1 | 2.2% |
| 342 | 1 | 2.2% |
| 416 | 1 | 2.2% |
| 418 | 2 | |
| 419 | 2 | |
| 420 | 1 | 2.2% |
| 421 | 2 | |
| 422 | 1 | 2.2% |
| 423 | 3 | |
| 424 | 3 |
| Value | Count | Frequency (%) |
| 494 | 1 | 2.2% |
| 493 | 3 | |
| 492 | 1 | 2.2% |
| 490 | 1 | 2.2% |
| 488 | 1 | 2.2% |
| 486 | 1 | 2.2% |
| 485 | 1 | 2.2% |
| 483 | 2 | |
| 478 | 1 | 2.2% |
| 477 | 1 | 2.2% |
대체교사(인원수)
Real number (ℝ)
ZEROS
| Distinct | 17 |
|---|---|
| Distinct (%) | 37.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 12.456522 |
| Minimum | 0 |
|---|---|
| Maximum | 24 |
| Zeros | 2 |
| Zeros (%) | 4.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 546.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1.75 |
| Q1 | 10 |
| median | 13 |
| Q3 | 16 |
| 95-th percentile | 19 |
| Maximum | 24 |
| Range | 24 |
| Interquartile range (IQR) | 6 |
Descriptive statistics
| Standard deviation | 5.3112314 |
|---|---|
| Coefficient of variation (CV) | 0.42638158 |
| Kurtosis | 0.3983998 |
| Mean | 12.456522 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | -0.59635833 |
| Sum | 573 |
| Variance | 28.209179 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=17)
| Value | Count | Frequency (%) |
| 13 | 8 | |
| 19 | 4 | |
| 16 | 4 | |
| 15 | 4 | |
| 10 | 3 | 6.5% |
| 12 | 3 | 6.5% |
| 4 | 3 | 6.5% |
| 11 | 3 | 6.5% |
| 8 | 3 | 6.5% |
| 14 | 2 | 4.3% |
| Other values (7) | 9 |
| Value | Count | Frequency (%) |
| 0 | 2 | 4.3% |
| 1 | 1 | 2.2% |
| 4 | 3 | 6.5% |
| 8 | 3 | 6.5% |
| 9 | 1 | 2.2% |
| 10 | 3 | 6.5% |
| 11 | 3 | 6.5% |
| 12 | 3 | 6.5% |
| 13 | 8 | |
| 14 | 2 | 4.3% |
| Value | Count | Frequency (%) |
| 24 | 1 | 2.2% |
| 20 | 1 | 2.2% |
| 19 | 4 | |
| 18 | 1 | 2.2% |
| 17 | 2 | 4.3% |
| 16 | 4 | |
| 15 | 4 | |
| 14 | 2 | 4.3% |
| 13 | 8 | |
| 12 | 3 | 6.5% |
정부지원 어린이집 원장(인원수)
Real number (ℝ)
HIGH CORRELATION
| Distinct | 21 |
|---|---|
| Distinct (%) | 45.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 54.565217 |
| Minimum | 38 |
|---|---|
| Maximum | 86 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 546.0 B |
Quantile statistics
| Minimum | 38 |
|---|---|
| 5-th percentile | 40 |
| Q1 | 44 |
| median | 51 |
| Q3 | 65.25 |
| 95-th percentile | 79.5 |
| Maximum | 86 |
| Range | 48 |
| Interquartile range (IQR) | 21.25 |
Descriptive statistics
| Standard deviation | 13.950153 |
|---|---|
| Coefficient of variation (CV) | 0.25566017 |
| Kurtosis | -0.77324392 |
| Mean | 54.565217 |
| Median Absolute Deviation (MAD) | 9 |
| Skewness | 0.72408494 |
| Sum | 2510 |
| Variance | 194.60676 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=21)
| Value | Count | Frequency (%) |
| 44 | 8 | |
| 40 | 3 | 6.5% |
| 43 | 3 | 6.5% |
| 76 | 3 | 6.5% |
| 47 | 3 | 6.5% |
| 51 | 3 | 6.5% |
| 41 | 3 | 6.5% |
| 38 | 2 | 4.3% |
| 57 | 2 | 4.3% |
| 66 | 2 | 4.3% |
| Other values (11) | 14 |
| Value | Count | Frequency (%) |
| 38 | 2 | 4.3% |
| 40 | 3 | 6.5% |
| 41 | 3 | 6.5% |
| 43 | 3 | 6.5% |
| 44 | 8 | |
| 47 | 3 | 6.5% |
| 51 | 3 | 6.5% |
| 53 | 2 | 4.3% |
| 56 | 2 | 4.3% |
| 57 | 2 | 4.3% |
| Value | Count | Frequency (%) |
| 86 | 1 | 2.2% |
| 81 | 1 | 2.2% |
| 80 | 1 | 2.2% |
| 78 | 1 | 2.2% |
| 76 | 3 | |
| 73 | 1 | 2.2% |
| 71 | 1 | 2.2% |
| 68 | 1 | 2.2% |
| 66 | 2 | |
| 63 | 1 | 2.2% |
데이터기준일자
Date
CONSTANT
| Distinct | 1 |
|---|---|
| Distinct (%) | 2.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 500.0 B |
| Minimum | 2023-10-01 00:00:00 |
|---|---|
| Maximum | 2023-10-01 00:00:00 |
Histogram with fixed size bins (bins=1)
| 구분(연월) | 영아반(0-2세) 보육교사(인원) | 누리과정(3-5세) 보육교사(인원수) | 대체교사(인원수) | 정부지원 어린이집 원장(인원수) | |
|---|---|---|---|---|---|
| 구분(연월) | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| 영아반(0-2세) 보육교사(인원) | 1.000 | 1.000 | 0.000 | 0.334 | 0.595 |
| 누리과정(3-5세) 보육교사(인원수) | 1.000 | 0.000 | 1.000 | 0.283 | 0.753 |
| 대체교사(인원수) | 1.000 | 0.334 | 0.283 | 1.000 | 0.000 |
| 정부지원 어린이집 원장(인원수) | 1.000 | 0.595 | 0.753 | 0.000 | 1.000 |
| 영아반(0-2세) 보육교사(인원) | 누리과정(3-5세) 보육교사(인원수) | 대체교사(인원수) | 정부지원 어린이집 원장(인원수) | |
|---|---|---|---|---|
| 영아반(0-2세) 보육교사(인원) | 1.000 | -0.169 | 0.319 | 0.233 |
| 누리과정(3-5세) 보육교사(인원수) | -0.169 | 1.000 | -0.008 | -0.780 |
| 대체교사(인원수) | 0.319 | -0.008 | 1.000 | 0.056 |
| 정부지원 어린이집 원장(인원수) | 0.233 | -0.780 | 0.056 | 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.
| 구분(연월) | 영아반(0-2세) 보육교사(인원) | 누리과정(3-5세) 보육교사(인원수) | 대체교사(인원수) | 정부지원 어린이집 원장(인원수) | 데이터기준일자 | |
|---|---|---|---|---|---|---|
| 0 | 2020-01-01 | 1786 | 492 | 19 | 38 | 2023-10-01 |
| 1 | 2020-02-01 | 1783 | 493 | 20 | 38 | 2023-10-01 |
| 2 | 2020-03-01 | 1431 | 485 | 0 | 41 | 2023-10-01 |
| 3 | 2020-04-01 | 1473 | 493 | 0 | 40 | 2023-10-01 |
| 4 | 2020-05-01 | 1432 | 483 | 1 | 43 | 2023-10-01 |
| 5 | 2020-06-01 | 1517 | 488 | 10 | 40 | 2023-10-01 |
| 6 | 2020-07-01 | 1572 | 490 | 14 | 41 | 2023-10-01 |
| 7 | 2020-08-01 | 1572 | 474 | 13 | 40 | 2023-10-01 |
| 8 | 2020-09-01 | 1582 | 493 | 13 | 44 | 2023-10-01 |
| 9 | 2020-10-01 | 1620 | 463 | 13 | 41 | 2023-10-01 |
| 구분(연월) | 영아반(0-2세) 보육교사(인원) | 누리과정(3-5세) 보육교사(인원수) | 대체교사(인원수) | 정부지원 어린이집 원장(인원수) | 데이터기준일자 | |
|---|---|---|---|---|---|---|
| 36 | 2023-01-01 | 1732 | 418 | 13 | 66 | 2023-10-01 |
| 37 | 2023-02-01 | 1786 | 418 | 13 | 71 | 2023-10-01 |
| 38 | 2023-03-01 | 1458 | 342 | 9 | 68 | 2023-10-01 |
| 39 | 2023-04-01 | 1602 | 421 | 11 | 73 | 2023-10-01 |
| 40 | 2023-05-01 | 1615 | 419 | 11 | 76 | 2023-10-01 |
| 41 | 2023-06-01 | 1656 | 421 | 15 | 76 | 2023-10-01 |
| 42 | 2023-07-01 | 1684 | 419 | 16 | 76 | 2023-10-01 |
| 43 | 2023-08-01 | 1722 | 416 | 17 | 78 | 2023-10-01 |
| 44 | 2023-09-01 | 1781 | 420 | 14 | 80 | 2023-10-01 |
| 45 | 2023-10-01 | 2071 | 437 | 15 | 81 | 2023-10-01 |