Overview

Dataset statistics

Number of variables2
Number of observations83
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.5 KiB
Average record size in memory18.6 B

Variable types

Numeric1
Text1

Dataset

Description2006년부터 방위사업청에서 산업통상자원부로 이관된 업무로 2023.05.31일까지 지정한 방위산업체의 목록 현황을 제공
URLhttps://www.data.go.kr/data/15083447/fileData.do

Alerts

연번 has unique valuesUnique
업체명 has unique valuesUnique

Reproduction

Analysis started2023-12-13 00:17:27.751234
Analysis finished2023-12-13 00:17:28.048968
Duration0.3 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

UNIQUE 

Distinct83
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean42
Minimum1
Maximum83
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size879.0 B
2023-12-13T09:17:28.123908image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile5.1
Q121.5
median42
Q362.5
95-th percentile78.9
Maximum83
Range82
Interquartile range (IQR)41

Descriptive statistics

Standard deviation24.103942
Coefficient of variation (CV)0.57390337
Kurtosis-1.2
Mean42
Median Absolute Deviation (MAD)21
Skewness0
Sum3486
Variance581
MonotonicityStrictly increasing
2023-12-13T09:17:28.223682image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
1.2%
54 1
 
1.2%
62 1
 
1.2%
61 1
 
1.2%
60 1
 
1.2%
59 1
 
1.2%
58 1
 
1.2%
57 1
 
1.2%
56 1
 
1.2%
55 1
 
1.2%
Other values (73) 73
88.0%
ValueCountFrequency (%)
1 1
1.2%
2 1
1.2%
3 1
1.2%
4 1
1.2%
5 1
1.2%
6 1
1.2%
7 1
1.2%
8 1
1.2%
9 1
1.2%
10 1
1.2%
ValueCountFrequency (%)
83 1
1.2%
82 1
1.2%
81 1
1.2%
80 1
1.2%
79 1
1.2%
78 1
1.2%
77 1
1.2%
76 1
1.2%
75 1
1.2%
74 1
1.2%

업체명
Text

UNIQUE 

Distinct83
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size796.0 B
2023-12-13T09:17:28.433496image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length12
Median length9
Mean length6.1084337
Min length3

Characters and Unicode

Total characters507
Distinct characters161
Distinct categories6 ?
Distinct scripts3 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique83 ?
Unique (%)100.0%

Sample

1st row㈜강남
2nd row고려화공㈜
3rd row㈜광림
4th row기아㈜
5th row다산기공㈜
ValueCountFrequency (%)
㈜강남 1
 
1.2%
㈜우리별 1
 
1.2%
한국항공우주산업㈜ 1
 
1.2%
한국특수전지㈜ 1
 
1.2%
㈜풍산fns 1
 
1.2%
㈜풍산 1
 
1.2%
평화산업㈜ 1
 
1.2%
퍼스텍㈜ 1
 
1.2%
㈜티에스택 1
 
1.2%
코오롱데크컴퍼지트㈜ 1
 
1.2%
Other values (73) 73
88.0%
2023-12-13T09:17:28.760865image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
㈜ 83
 
16.4%
스 18
 
3.6%
이 16
 
3.2%
공 15
 
3.0%
대 12
 
2.4%
업 11
 
2.2%
화 9
 
1.8%
한 8
 
1.6%
S 8
 
1.6%
아 8
 
1.6%
Other values (151) 319
62.9%

Most occurring categories

ValueCountFrequency (%)
Other Letter 391
77.1%
Other Symbol 83
 
16.4%
Uppercase Letter 28
 
5.5%
Space Separator 3
 
0.6%
Close Punctuation 1
 
0.2%
Open Punctuation 1
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
스 18
 
4.6%
이 16
 
4.1%
공 15
 
3.8%
대 12
 
3.1%
업 11
 
2.8%
화 9
 
2.3%
한 8
 
2.0%
아 8
 
2.0%
산 8
 
2.0%
정 7
 
1.8%
Other values (135) 279
71.4%
Uppercase Letter
ValueCountFrequency (%)
S 8
28.6%
T 3
 
10.7%
N 3
 
10.7%
G 3
 
10.7%
H 2
 
7.1%
K 2
 
7.1%
L 2
 
7.1%
I 1
 
3.6%
F 1
 
3.6%
J 1
 
3.6%
Other values (2) 2
 
7.1%
Other Symbol
ValueCountFrequency (%)
㈜ 83
100.0%
Space Separator
ValueCountFrequency (%)
3
100.0%
Close Punctuation
ValueCountFrequency (%)
) 1
100.0%
Open Punctuation
ValueCountFrequency (%)
( 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 474
93.5%
Latin 28
 
5.5%
Common 5
 
1.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
㈜ 83
 
17.5%
스 18
 
3.8%
이 16
 
3.4%
공 15
 
3.2%
대 12
 
2.5%
업 11
 
2.3%
화 9
 
1.9%
한 8
 
1.7%
아 8
 
1.7%
산 8
 
1.7%
Other values (136) 286
60.3%
Latin
ValueCountFrequency (%)
S 8
28.6%
T 3
 
10.7%
N 3
 
10.7%
G 3
 
10.7%
H 2
 
7.1%
K 2
 
7.1%
L 2
 
7.1%
I 1
 
3.6%
F 1
 
3.6%
J 1
 
3.6%
Other values (2) 2
 
7.1%
Common
ValueCountFrequency (%)
3
60.0%
) 1
 
20.0%
( 1
 
20.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 391
77.1%
None 83
 
16.4%
ASCII 33
 
6.5%

Most frequent character per block

None
ValueCountFrequency (%)
㈜ 83
100.0%
Hangul
ValueCountFrequency (%)
스 18
 
4.6%
이 16
 
4.1%
공 15
 
3.8%
대 12
 
3.1%
업 11
 
2.8%
화 9
 
2.3%
한 8
 
2.0%
아 8
 
2.0%
산 8
 
2.0%
정 7
 
1.8%
Other values (135) 279
71.4%
ASCII
ValueCountFrequency (%)
S 8
24.2%
3
 
9.1%
T 3
 
9.1%
N 3
 
9.1%
G 3
 
9.1%
H 2
 
6.1%
K 2
 
6.1%
L 2
 
6.1%
I 1
 
3.0%
F 1
 
3.0%
Other values (5) 5
15.2%

Interactions

2023-12-13T09:17:27.877673image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T09:17:28.837831image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번업체명
연번1.0001.000
업체명1.0001.000

Missing values

2023-12-13T09:17:27.966389image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T09:17:28.025762image/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

연번업체명
01㈜강남
12고려화공㈜
23㈜광림
34기아㈜
45다산기공㈜
56㈜다윈프릭션
67단암시스템즈㈜
78㈜대명
89대신금속㈜
910대양전기공업㈜
연번업체명
7374효성중공업㈜
7475㈜휴니드테크놀러지스
7576㈜HJ중공업
7677LIG넥스원㈜
7778LS엠트론㈜
7879SG생활안전㈜
7980SG솔루션㈜
8081SNT모티브㈜
8182SNT다이내믹스㈜
8283STX엔진㈜