Dataset statistics
| Number of variables | 2 |
|---|---|
| Number of observations | 335 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 5.7 KiB |
| Average record size in memory | 17.4 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 1 |
Dataset
| Description | 서울특별시에서 확진된 만5세 이하 코로나19 확진자 일별 현황으로 2021년 3월 1일부터 2022년 1월 31일까지의 자료입니다. |
|---|---|
| Author | 서울특별시 |
| URL | https://www.data.go.kr/data/15099153/fileData.do |
날짜 has unique values | Unique |
Reproduction
| Analysis started | 2023-12-12 16:40:40.279467 |
|---|---|
| Analysis finished | 2023-12-12 16:40:40.617200 |
| Duration | 0.34 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
날짜
Date
UNIQUE
| Distinct | 335 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 2.7 KiB |
| Minimum | 2021-03-01 00:00:00 |
|---|---|
| Maximum | 2022-01-31 00:00:00 |
Histogram with fixed size bins (bins=50)
만5세 이하 코로나19 확진자 수(명)
Real number (ℝ)
| Distinct | 88 |
|---|---|
| Distinct (%) | 26.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 28.865672 |
| Minimum | 1 |
|---|---|
| Maximum | 177 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 3.1 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 5 |
| median | 14 |
| Q3 | 34 |
| 95-th percentile | 118.6 |
| Maximum | 177 |
| Range | 176 |
| Interquartile range (IQR) | 29 |
Descriptive statistics
| Standard deviation | 36.859701 |
|---|---|
| Coefficient of variation (CV) | 1.276939 |
| Kurtosis | 3.1696257 |
| Mean | 28.865672 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | 1.9599607 |
| Sum | 9670 |
| Variance | 1358.6376 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4 | 27 | 8.1% |
| 3 | 26 | 7.8% |
| 2 | 14 | 4.2% |
| 5 | 13 | 3.9% |
| 6 | 12 | 3.6% |
| 1 | 12 | 3.6% |
| 8 | 11 | 3.3% |
| 7 | 11 | 3.3% |
| 17 | 9 | 2.7% |
| 10 | 8 | 2.4% |
| Other values (78) | 192 |
| Value | Count | Frequency (%) |
| 1 | 12 | |
| 2 | 14 | |
| 3 | 26 | |
| 4 | 27 | |
| 5 | 13 | |
| 6 | 12 | |
| 7 | 11 | |
| 8 | 11 | |
| 9 | 4 | 1.2% |
| 10 | 8 | 2.4% |
| Value | Count | Frequency (%) |
| 177 | 1 | |
| 167 | 1 | |
| 156 | 1 | |
| 153 | 1 | |
| 152 | 1 | |
| 144 | 1 | |
| 142 | 1 | |
| 139 | 1 | |
| 136 | 1 | |
| 135 | 2 |
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.
| 날짜 | 만5세 이하 코로나19 확진자 수(명) | |
|---|---|---|
| 0 | 2021-03-01 | 6 |
| 1 | 2021-03-02 | 7 |
| 2 | 2021-03-03 | 2 |
| 3 | 2021-03-04 | 1 |
| 4 | 2021-03-05 | 1 |
| 5 | 2021-03-06 | 2 |
| 6 | 2021-03-07 | 3 |
| 7 | 2021-03-08 | 3 |
| 8 | 2021-03-09 | 4 |
| 9 | 2021-03-10 | 4 |
| 날짜 | 만5세 이하 코로나19 확진자 수(명) | |
|---|---|---|
| 325 | 2022-01-22 | 61 |
| 326 | 2022-01-23 | 63 |
| 327 | 2022-01-24 | 82 |
| 328 | 2022-01-25 | 135 |
| 329 | 2022-01-26 | 120 |
| 330 | 2022-01-27 | 115 |
| 331 | 2022-01-28 | 126 |
| 332 | 2022-01-29 | 144 |
| 333 | 2022-01-30 | 153 |
| 334 | 2022-01-31 | 177 |