Overview

Dataset statistics

Number of variables3
Number of observations412
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory10.6 KiB
Average record size in memory26.3 B

Variable types

Numeric2
DateTime1

Dataset

Description독립기념관 관람객수에 관한 정보로 1987년부터 2021년까지 자료순번, 연월, 관람객 수에 대한 자료입니다.
Author독립기념관
URLhttps://www.data.go.kr/data/15104564/fileData.do

Alerts

순번 has unique valuesUnique
연월 has unique valuesUnique
관람객수 has unique valuesUnique

Reproduction

Analysis started2023-12-12 23:21:59.389069
Analysis finished2023-12-12 23:21:59.999802
Duration0.61 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

순번
Real number (ℝ)

UNIQUE 

Distinct412
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean206.5
Minimum1
Maximum412
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size3.8 KiB
2023-12-13T08:22:00.084539image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile21.55
Q1103.75
median206.5
Q3309.25
95-th percentile391.45
Maximum412
Range411
Interquartile range (IQR)205.5

Descriptive statistics

Standard deviation119.07841
Coefficient of variation (CV)0.57665087
Kurtosis-1.2
Mean206.5
Median Absolute Deviation (MAD)103
Skewness0
Sum85078
Variance14179.667
MonotonicityStrictly increasing
2023-12-13T08:22:00.197433image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
0.2%
273 1
 
0.2%
283 1
 
0.2%
282 1
 
0.2%
281 1
 
0.2%
280 1
 
0.2%
279 1
 
0.2%
278 1
 
0.2%
277 1
 
0.2%
276 1
 
0.2%
Other values (402) 402
97.6%
ValueCountFrequency (%)
1 1
0.2%
2 1
0.2%
3 1
0.2%
4 1
0.2%
5 1
0.2%
6 1
0.2%
7 1
0.2%
8 1
0.2%
9 1
0.2%
10 1
0.2%
ValueCountFrequency (%)
412 1
0.2%
411 1
0.2%
410 1
0.2%
409 1
0.2%
408 1
0.2%
407 1
0.2%
406 1
0.2%
405 1
0.2%
404 1
0.2%
403 1
0.2%

연월
Date

UNIQUE 

Distinct412
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size3.3 KiB
Minimum1987-09-01 00:00:00
Maximum2021-12-01 00:00:00
2023-12-13T08:22:00.299261image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:22:00.414052image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

관람객수
Real number (ℝ)

UNIQUE 

Distinct412
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean136511.73
Minimum6222
Maximum4239291
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size3.8 KiB
2023-12-13T08:22:00.544277image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum6222
5-th percentile32466.3
Q162937.75
median103709
Q3160616
95-th percentile270972.65
Maximum4239291
Range4233069
Interquartile range (IQR)97678.25

Descriptive statistics

Standard deviation227090.63
Coefficient of variation (CV)1.6635247
Kurtosis260.92348
Mean136511.73
Median Absolute Deviation (MAD)46038
Skewness14.724443
Sum56242832
Variance5.1570153 × 1010
MonotonicityNot monotonic
2023-12-13T08:22:00.675176image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
889162 1
 
0.2%
245978 1
 
0.2%
100708 1
 
0.2%
53025 1
 
0.2%
46766 1
 
0.2%
36733 1
 
0.2%
70936 1
 
0.2%
177685 1
 
0.2%
90985 1
 
0.2%
150615 1
 
0.2%
Other values (402) 402
97.6%
ValueCountFrequency (%)
6222 1
0.2%
17251 1
0.2%
22940 1
0.2%
24149 1
0.2%
25478 1
0.2%
25623 1
0.2%
25792 1
0.2%
26550 1
0.2%
26647 1
0.2%
27148 1
0.2%
ValueCountFrequency (%)
4239291 1
0.2%
889162 1
0.2%
877188 1
0.2%
736798 1
0.2%
717972 1
0.2%
620314 1
0.2%
476432 1
0.2%
431196 1
0.2%
425473 1
0.2%
406480 1
0.2%

Interactions

2023-12-13T08:21:59.711311image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:21:59.471553image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:21:59.793836image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:21:59.579249image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T08:22:00.741260image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
순번관람객수
순번1.0000.314
관람객수0.3141.000
2023-12-13T08:22:00.803333image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
순번관람객수
순번1.000-0.169
관람객수-0.1691.000

Missing values

2023-12-13T08:21:59.906116image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T08:21:59.974607image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

순번연월관람객수
011987-09889162
121987-10877188
231987-11620314
341987-124239291
451988-01295731
561988-02237922
671988-03425473
781988-04717972
891988-05736798
9101988-06406480
순번연월관람객수
4024032021-0385790
4034042021-0489583
4044052021-05107739
4054062021-0679266
4064072021-0773168
4074082021-08101110
4084092021-0999378
4094102021-10163316
4104112021-11153157
4114122021-1258793