Overview

Dataset statistics

Number of variables4
Number of observations312
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory10.8 KiB
Average record size in memory35.4 B

Variable types

Categorical2
Numeric2

Dataset

Description국내 체류중인 방문취업(H-2) 자격 소지자의 국적(지역)별 현황을 월별로 제공*외국국적동포 : 재외동포의 출입국과 법적지위에 관한 법률 제2조에 따라 대한민국의 국적을 보유하였던 자(대한민국정부 수립 전에 국외로 이주한 동포 포함) 또는 그 직계비속으로서 외국국적을 취득한 자 중 대통령령으로 정하는 자
Author법무부
URLhttps://www.data.go.kr/data/15100044/fileData.do

Reproduction

Analysis started2024-04-29 22:59:47.022231
Analysis finished2024-04-29 22:59:48.801338
Duration1.78 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

년
Categorical

Distinct4
Distinct (%)1.3%
Missing0
Missing (%)0.0%
Memory size2.6 KiB
2021
96 
2022
96 
2023
96 
2024
24 

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2021
2nd row2021
3rd row2021
4th row2021
5th row2021

Common Values

ValueCountFrequency (%)
2021 96
30.8%
2022 96
30.8%
2023 96
30.8%
2024 24
 
7.7%

Length

2024-04-30T07:59:48.867252image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-04-30T07:59:48.969913image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2021 96
30.8%
2022 96
30.8%
2023 96
30.8%
2024 24
 
7.7%

월
Real number (ℝ)

Distinct12
Distinct (%)3.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean6.1538462
Minimum1
Maximum12
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size2.9 KiB
2024-04-30T07:59:49.071341image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q13
median6
Q39
95-th percentile12
Maximum12
Range11
Interquartile range (IQR)6

Descriptive statistics

Standard deviation3.5396765
Coefficient of variation (CV)0.57519744
Kurtosis-1.2705264
Mean6.1538462
Median Absolute Deviation (MAD)3
Skewness0.12086869
Sum1920
Variance12.52931
MonotonicityNot monotonic
2024-04-30T07:59:49.259495image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=12)
ValueCountFrequency (%)
1 32
10.3%
2 32
10.3%
3 32
10.3%
4 24
7.7%
5 24
7.7%
6 24
7.7%
7 24
7.7%
8 24
7.7%
9 24
7.7%
10 24
7.7%
Other values (2) 48
15.4%
ValueCountFrequency (%)
1 32
10.3%
2 32
10.3%
3 32
10.3%
4 24
7.7%
5 24
7.7%
6 24
7.7%
7 24
7.7%
8 24
7.7%
9 24
7.7%
10 24
7.7%
ValueCountFrequency (%)
12 24
7.7%
11 24
7.7%
10 24
7.7%
9 24
7.7%
8 24
7.7%
7 24
7.7%
6 24
7.7%
5 24
7.7%
4 24
7.7%
3 32
10.3%

국적지역
Categorical

Distinct8
Distinct (%)2.6%
Missing0
Missing (%)0.0%
Memory size2.6 KiB
중국
39 
우즈베키스탄
39 
카자흐스탄
39 
우크라이나
39 
키르기즈
39 
Other values (3)
117 

Length

Max length7
Median length6
Mean length4.5
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row중국
2nd row우즈베키스탄
3rd row카자흐스탄
4th row우크라이나
5th row키르기즈

Common Values

ValueCountFrequency (%)
중국 39
12.5%
우즈베키스탄 39
12.5%
카자흐스탄 39
12.5%
우크라이나 39
12.5%
키르기즈 39
12.5%
투르크메니스탄 39
12.5%
타지키스탄 39
12.5%
기타 39
12.5%

Length

2024-04-30T07:59:49.385207image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-04-30T07:59:49.494581image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
중국 39
12.5%
우즈베키스탄 39
12.5%
카자흐스탄 39
12.5%
우크라이나 39
12.5%
키르기즈 39
12.5%
투르크메니스탄 39
12.5%
타지키스탄 39
12.5%
기타 39
12.5%

방문취업H2 자격 소지자
Real number (ℝ)

Distinct240
Distinct (%)76.9%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean14618.128
Minimum7
Maximum124641
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size2.9 KiB
2024-04-30T07:59:49.629653image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum7
5-th percentile14
Q173.75
median871.5
Q36556.5
95-th percentile100016.8
Maximum124641
Range124634
Interquartile range (IQR)6482.75

Descriptive statistics

Standard deviation32642.732
Coefficient of variation (CV)2.2330309
Kurtosis3.6962442
Mean14618.128
Median Absolute Deviation (MAD)851.5
Skewness2.3202105
Sum4560856
Variance1.065548 × 109
MonotonicityNot monotonic
2024-04-30T07:59:49.768687image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
14 11
 
3.5%
15 8
 
2.6%
74 7
 
2.2%
20 6
 
1.9%
79 5
 
1.6%
11 5
 
1.6%
12 4
 
1.3%
71 4
 
1.3%
72 4
 
1.3%
28 3
 
1.0%
Other values (230) 255
81.7%
ValueCountFrequency (%)
7 1
 
0.3%
11 5
1.6%
12 4
 
1.3%
13 1
 
0.3%
14 11
3.5%
15 8
2.6%
16 2
 
0.6%
17 2
 
0.6%
18 3
 
1.0%
19 1
 
0.3%
ValueCountFrequency (%)
124641 1
0.3%
120997 1
0.3%
120860 1
0.3%
120512 1
0.3%
119489 1
0.3%
118883 1
0.3%
118245 1
0.3%
114648 1
0.3%
114142 1
0.3%
112639 1
0.3%

Interactions

2024-04-30T07:59:48.489980image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T07:59:48.135312image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T07:59:48.572515image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T07:59:48.266767image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-04-30T07:59:49.879657image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
년월국적지역방문취업H2 자격 소지자
년1.0000.3040.0000.386
월0.3041.0000.0000.000
국적지역0.0000.0001.0000.679
방문취업H2 자격 소지자0.3860.0000.6791.000
2024-04-30T07:59:49.978520image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
년국적지역
년1.0000.000
국적지역0.0001.000
2024-04-30T07:59:50.065768image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
월방문취업H2 자격 소지자년국적지역
월1.000-0.0120.1840.000
방문취업H2 자격 소지자-0.0121.0000.2570.461
년0.1840.2571.0000.000
국적지역0.0000.4610.0001.000

Missing values

2024-04-30T07:59:48.681475image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-04-30T07:59:48.763518image/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

년월국적지역방문취업H2 자격 소지자
020211중국124641
120211우즈베키스탄14669
220211카자흐스탄5754
320211우크라이나1307
420211키르기즈1065
520211투르크메니스탄91
620211타지키스탄112
720211기타15
820212중국120997
920212우즈베키스탄14117
년월국적지역방문취업H2 자격 소지자
30220242투르크메니스탄20
30320242기타12
30420243중국85484
30520243우즈베키스탄8862
30620243카자흐스탄5000
30720243우크라이나646
30820243키르기즈791
30920243타지키스탄69
31020243투르크메니스탄20
31120243기타13