Dataset statistics
| Number of variables | 4 |
|---|---|
| Number of observations | 63 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.2 KiB |
| Average record size in memory | 36.1 B |
Variable types
| Numeric | 2 |
|---|---|
| DateTime | 1 |
| Categorical | 1 |
Dataset
| Description | 경상북도 포항시청 홈페이지에 게시되어있는 자투리시간거래소의 홈페이지의 접속자 통계정보(일자, 접속자수)입니다. |
|---|---|
| Author | 경상북도 포항시 |
| URL | https://www.data.go.kr/data/15039371/fileData.do |
Reproduction
| Analysis started | 2024-04-21 01:07:45.728055 |
|---|---|
| Analysis finished | 2024-04-21 01:07:47.145575 |
| Duration | 1.42 second |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
번호
Real number (ℝ)
UNIQUE
| Distinct | 63 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 32 |
| Minimum | 1 |
|---|---|
| Maximum | 63 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 699.0 B |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 4.1 |
| Q1 | 16.5 |
| median | 32 |
| Q3 | 47.5 |
| 95-th percentile | 59.9 |
| Maximum | 63 |
| Range | 62 |
| Interquartile range (IQR) | 31 |
Descriptive statistics
| Standard deviation | 18.330303 |
|---|---|
| Coefficient of variation (CV) | 0.57282196 |
| Kurtosis | -1.2 |
| Mean | 32 |
| Median Absolute Deviation (MAD) | 16 |
| Skewness | 0 |
| Sum | 2016 |
| Variance | 336 |
| Monotonicity | Strictly increasing |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 1 | 1.6% |
| 2 | 1 | 1.6% |
| 35 | 1 | 1.6% |
| 36 | 1 | 1.6% |
| 37 | 1 | 1.6% |
| 38 | 1 | 1.6% |
| 39 | 1 | 1.6% |
| 40 | 1 | 1.6% |
| 41 | 1 | 1.6% |
| 42 | 1 | 1.6% |
| Other values (53) | 53 |
| Value | Count | Frequency (%) |
| 1 | 1 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 1 | |
| 10 | 1 |
| Value | Count | Frequency (%) |
| 63 | 1 | |
| 62 | 1 | |
| 61 | 1 | |
| 60 | 1 | |
| 59 | 1 | |
| 58 | 1 | |
| 57 | 1 | |
| 56 | 1 | |
| 55 | 1 | |
| 54 | 1 |
구분
Date
UNIQUE
| Distinct | 63 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 636.0 B |
| Minimum | 2024-01-29 00:00:00 |
|---|---|
| Maximum | 2024-03-31 00:00:00 |
Histogram with fixed size bins (bins=50)
접속자수
Real number (ℝ)
| Distinct | 57 |
|---|---|
| Distinct (%) | 90.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 405.61905 |
| Minimum | 148 |
|---|---|
| Maximum | 667 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 699.0 B |
Quantile statistics
| Minimum | 148 |
|---|---|
| 5-th percentile | 179.3 |
| Q1 | 231.5 |
| median | 471 |
| Q3 | 507 |
| 95-th percentile | 576.5 |
| Maximum | 667 |
| Range | 519 |
| Interquartile range (IQR) | 275.5 |
Descriptive statistics
| Standard deviation | 148.90692 |
|---|---|
| Coefficient of variation (CV) | 0.36711028 |
| Kurtosis | -1.2878924 |
| Mean | 405.61905 |
| Median Absolute Deviation (MAD) | 60 |
| Skewness | -0.45914601 |
| Sum | 25554 |
| Variance | 22173.272 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 477 | 2 | 3.2% |
| 487 | 2 | 3.2% |
| 197 | 2 | 3.2% |
| 506 | 2 | 3.2% |
| 498 | 2 | 3.2% |
| 508 | 2 | 3.2% |
| 524 | 1 | 1.6% |
| 453 | 1 | 1.6% |
| 228 | 1 | 1.6% |
| 179 | 1 | 1.6% |
| Other values (47) | 47 |
| Value | Count | Frequency (%) |
| 148 | 1 | |
| 174 | 1 | |
| 175 | 1 | |
| 179 | 1 | |
| 182 | 1 | |
| 189 | 1 | |
| 193 | 1 | |
| 195 | 1 | |
| 197 | 2 | |
| 202 | 1 |
| Value | Count | Frequency (%) |
| 667 | 1 | |
| 654 | 1 | |
| 585 | 1 | |
| 577 | 1 | |
| 572 | 1 | |
| 556 | 1 | |
| 553 | 1 | |
| 543 | 1 | |
| 542 | 1 | |
| 531 | 1 |
데이터기준일
Categorical
CONSTANT
| Distinct | 1 |
|---|---|
| Distinct (%) | 1.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 636.0 B |
| 2024-04-03 |
|---|
Length
| Max length | 10 |
|---|---|
| Median length | 10 |
| Mean length | 10 |
| Min length | 10 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 2024-04-03 |
|---|---|
| 2nd row | 2024-04-03 |
| 3rd row | 2024-04-03 |
| 4th row | 2024-04-03 |
| 5th row | 2024-04-03 |
Common Values
| Value | Count | Frequency (%) |
| 2024-04-03 | 63 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 2024-04-03 | 63 |
| 번호 | 구분 | 접속자수 | |
|---|---|---|---|
| 번호 | 1.000 | 1.000 | 0.000 |
| 구분 | 1.000 | 1.000 | 1.000 |
| 접속자수 | 0.000 | 1.000 | 1.000 |
| 번호 | 접속자수 | |
|---|---|---|
| 번호 | 1.000 | -0.109 |
| 접속자수 | -0.109 | 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.
| 번호 | 구분 | 접속자수 | 데이터기준일 | |
|---|---|---|---|---|
| 0 | 1 | 2024-01-29 | 553 | 2024-04-03 |
| 1 | 2 | 2024-01-30 | 667 | 2024-04-03 |
| 2 | 3 | 2024-01-31 | 585 | 2024-04-03 |
| 3 | 4 | 2024-02-01 | 543 | 2024-04-03 |
| 4 | 5 | 2024-02-02 | 487 | 2024-04-03 |
| 5 | 6 | 2024-02-03 | 269 | 2024-04-03 |
| 6 | 7 | 2024-02-04 | 234 | 2024-04-03 |
| 7 | 8 | 2024-02-05 | 490 | 2024-04-03 |
| 8 | 9 | 2024-02-06 | 477 | 2024-04-03 |
| 9 | 10 | 2024-02-07 | 459 | 2024-04-03 |
| 번호 | 구분 | 접속자수 | 데이터기준일 | |
|---|---|---|---|---|
| 53 | 54 | 2024-03-22 | 417 | 2024-04-03 |
| 54 | 55 | 2024-03-23 | 207 | 2024-04-03 |
| 55 | 56 | 2024-03-24 | 174 | 2024-04-03 |
| 56 | 57 | 2024-03-25 | 501 | 2024-04-03 |
| 57 | 58 | 2024-03-26 | 525 | 2024-04-03 |
| 58 | 59 | 2024-03-27 | 520 | 2024-04-03 |
| 59 | 60 | 2024-03-28 | 542 | 2024-04-03 |
| 60 | 61 | 2024-03-29 | 478 | 2024-04-03 |
| 61 | 62 | 2024-03-30 | 243 | 2024-04-03 |
| 62 | 63 | 2024-03-31 | 182 | 2024-04-03 |