Overview

Dataset statistics

Number of variables3
Number of observations171
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory4.1 KiB
Average record size in memory24.8 B

Variable types

DateTime1
Text2

Dataset

Description한국조폐공사가 보유한 보안기술 관련 지식재산권 현황 중 프로그램에 대한 데이터구성항목 : 창작일자, 등록일자, 등록번호, 명칭
Author한국조폐공사
URLhttps://www.data.go.kr/data/15066106/fileData.do

Reproduction

Analysis started2023-12-12 16:46:53.807070
Analysis finished2023-12-12 16:46:54.204944
Duration0.4 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

등록일자
Date

Distinct67
Distinct (%)39.2%
Missing0
Missing (%)0.0%
Memory size1.5 KiB
Minimum2003-01-25 00:00:00
Maximum2022-11-30 00:00:00
2023-12-13T01:46:54.289171image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T01:46:54.481751image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

등록번호
Text

Distinct170
Distinct (%)99.4%
Missing0
Missing (%)0.0%
Memory size1.5 KiB
2023-12-13T01:46:54.813814image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length18
Median length13
Mean length13.964912
Min length13

Characters and Unicode

Total characters2388
Distinct characters12
Distinct categories3 ?
Distinct scripts2 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique169 ?
Unique (%)98.8%

Sample

1st row2003-01-210-000354
2nd row2003-01-210-000355
3rd row2003-01-210-005674
4th row2003-01-210-005673
5th row2004-01-210-001196
ValueCountFrequency (%)
c-2019-020140 2
 
1.2%
c-2019-041916 1
 
0.6%
c-2019-018008 1
 
0.6%
c-2020-021693 1
 
0.6%
c-2019-043565 1
 
0.6%
c-2019-019636 1
 
0.6%
c-2019-020139 1
 
0.6%
c-2019-019637 1
 
0.6%
c-2019-041914 1
 
0.6%
c-2019-041915 1
 
0.6%
Other values (160) 160
93.6%
2023-12-13T01:46:55.303432image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
0 541
22.7%
- 375
15.7%
2 355
14.9%
1 300
12.6%
C 138
 
5.8%
9 135
 
5.7%
3 105
 
4.4%
4 101
 
4.2%
5 91
 
3.8%
8 85
 
3.6%
Other values (2) 162
 
6.8%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 1875
78.5%
Dash Punctuation 375
 
15.7%
Uppercase Letter 138
 
5.8%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 541
28.9%
2 355
18.9%
1 300
16.0%
9 135
 
7.2%
3 105
 
5.6%
4 101
 
5.4%
5 91
 
4.9%
8 85
 
4.5%
7 83
 
4.4%
6 79
 
4.2%
Dash Punctuation
ValueCountFrequency (%)
- 375
100.0%
Uppercase Letter
ValueCountFrequency (%)
C 138
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 2250
94.2%
Latin 138
 
5.8%

Most frequent character per script

Common
ValueCountFrequency (%)
0 541
24.0%
- 375
16.7%
2 355
15.8%
1 300
13.3%
9 135
 
6.0%
3 105
 
4.7%
4 101
 
4.5%
5 91
 
4.0%
8 85
 
3.8%
7 83
 
3.7%
Latin
ValueCountFrequency (%)
C 138
100.0%

Most occurring blocks

ValueCountFrequency (%)
ASCII 2388
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
0 541
22.7%
- 375
15.7%
2 355
14.9%
1 300
12.6%
C 138
 
5.8%
9 135
 
5.7%
3 105
 
4.4%
4 101
 
4.2%
5 91
 
3.8%
8 85
 
3.6%
Other values (2) 162
 
6.8%

명칭
Text

Distinct167
Distinct (%)97.7%
Missing0
Missing (%)0.0%
Memory size1.5 KiB
2023-12-13T01:46:55.723353image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length77
Median length39
Mean length27.830409
Min length9

Characters and Unicode

Total characters4759
Distinct characters324
Distinct categories9 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique163 ?
Unique (%)95.3%

Sample

1st row자체 서명 기능을 갖는 스마트 카드 COS
2nd row자체 서명 기능을 갖는 스마트 카드 COS(Chip operating system)
3rd row자체 서명 기능을 갖는 스마트 카드 COS(Chip operating system)
4th row자체 서명용 스마트 카드 연동 모듈 프로그램
5th row다중 생체 인식 Match on Card COS(Chip Operating System)
ValueCountFrequency (%)
프로그램 70
 
7.2%
v1.0 32
 
3.3%
애플릿 27
 
2.8%
전자여권 21
 
2.1%
발급 20
 
2.0%
보안모듈 19
 
1.9%
기반의 18
 
1.8%
및 18
 
1.8%
발급프로그램 16
 
1.6%
어플리케이션 14
 
1.4%
Other values (384) 724
74.0%
2023-12-13T01:46:56.354125image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
810
 
17.0%
로 116
 
2.4%
프 114
 
2.4%
램 105
 
2.2%
그 105
 
2.2%
전 96
 
2.0%
용 76
 
1.6%
자 72
 
1.5%
기 70
 
1.5%
C 68
 
1.4%
Other values (314) 3127
65.7%

Most occurring categories

ValueCountFrequency (%)
Other Letter 2993
62.9%
Space Separator 810
 
17.0%
Uppercase Letter 403
 
8.5%
Lowercase Letter 278
 
5.8%
Decimal Number 121
 
2.5%
Other Punctuation 61
 
1.3%
Close Punctuation 42
 
0.9%
Open Punctuation 42
 
0.9%
Dash Punctuation 9
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
로 116
 
3.9%
프 114
 
3.8%
램 105
 
3.5%
그 105
 
3.5%
전 96
 
3.2%
용 76
 
2.5%
자 72
 
2.4%
기 70
 
2.3%
스 61
 
2.0%
이 61
 
2.0%
Other values (255) 2117
70.7%
Uppercase Letter
ValueCountFrequency (%)
C 68
16.9%
S 49
12.2%
I 38
9.4%
V 38
9.4%
O 38
9.4%
K 32
7.9%
A 23
 
5.7%
D 22
 
5.5%
M 19
 
4.7%
R 16
 
4.0%
Other values (14) 60
14.9%
Lowercase Letter
ValueCountFrequency (%)
e 49
17.6%
l 20
 
7.2%
n 20
 
7.2%
d 20
 
7.2%
r 20
 
7.2%
t 19
 
6.8%
s 19
 
6.8%
a 18
 
6.5%
i 17
 
6.1%
h 17
 
6.1%
Other values (11) 59
21.2%
Decimal Number
ValueCountFrequency (%)
0 54
44.6%
1 43
35.5%
5 10
 
8.3%
2 7
 
5.8%
3 2
 
1.7%
9 2
 
1.7%
8 2
 
1.7%
6 1
 
0.8%
Other Punctuation
ValueCountFrequency (%)
. 60
98.4%
, 1
 
1.6%
Space Separator
ValueCountFrequency (%)
810
100.0%
Close Punctuation
ValueCountFrequency (%)
) 42
100.0%
Open Punctuation
ValueCountFrequency (%)
( 42
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 9
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 2993
62.9%
Common 1085
 
22.8%
Latin 681
 
14.3%

Most frequent character per script

Hangul
ValueCountFrequency (%)
로 116
 
3.9%
프 114
 
3.8%
램 105
 
3.5%
그 105
 
3.5%
전 96
 
3.2%
용 76
 
2.5%
자 72
 
2.4%
기 70
 
2.3%
스 61
 
2.0%
이 61
 
2.0%
Other values (255) 2117
70.7%
Latin
ValueCountFrequency (%)
C 68
 
10.0%
e 49
 
7.2%
S 49
 
7.2%
I 38
 
5.6%
V 38
 
5.6%
O 38
 
5.6%
K 32
 
4.7%
A 23
 
3.4%
D 22
 
3.2%
l 20
 
2.9%
Other values (35) 304
44.6%
Common
ValueCountFrequency (%)
810
74.7%
. 60
 
5.5%
0 54
 
5.0%
1 43
 
4.0%
) 42
 
3.9%
( 42
 
3.9%
5 10
 
0.9%
- 9
 
0.8%
2 7
 
0.6%
3 2
 
0.2%
Other values (4) 6
 
0.6%

Most occurring blocks

ValueCountFrequency (%)
Hangul 2993
62.9%
ASCII 1766
37.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
810
45.9%
C 68
 
3.9%
. 60
 
3.4%
0 54
 
3.1%
e 49
 
2.8%
S 49
 
2.8%
1 43
 
2.4%
) 42
 
2.4%
( 42
 
2.4%
I 38
 
2.2%
Other values (49) 511
28.9%
Hangul
ValueCountFrequency (%)
로 116
 
3.9%
프 114
 
3.8%
램 105
 
3.5%
그 105
 
3.5%
전 96
 
3.2%
용 76
 
2.5%
자 72
 
2.4%
기 70
 
2.3%
스 61
 
2.0%
이 61
 
2.0%
Other values (255) 2117
70.7%

Missing values

2023-12-13T01:46:54.080478image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T01:46:54.171089image/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

등록일자등록번호명칭
02003-01-252003-01-210-000354자체 서명 기능을 갖는 스마트 카드 COS
12003-01-252003-01-210-000355자체 서명 기능을 갖는 스마트 카드 COS(Chip operating system)
22003-11-172003-01-210-005674자체 서명 기능을 갖는 스마트 카드 COS(Chip operating system)
32003-11-172003-01-210-005673자체 서명용 스마트 카드 연동 모듈 프로그램
42004-03-152004-01-210-001196다중 생체 인식 Match on Card COS(Chip Operating System)
52004-03-152004-01-210-001197다중 생체 인식 Match on Card의 발급 프로그램
62004-03-152004-01-210-001198생체 인증 출입 통제 시스템
72005-02-022005-01-299-000632주민등록증 진위확인 시스템의 클라이언트 및 서버 프로그램
82006-09-262006-01-199-004865자바카드 발급 및 개인화 프로그램
92006-11-272006-01-199-005981광 변파성 보안요소 감지시스템의 구동 및 감지 프로그램
등록일자등록번호명칭
1612022-08-31C-2022-033863SOC 기반의 범용 출입ID 시험 프로그램
1622022-08-31C-2022-033862SOC 기반의 범용 출입ID 기능 애플릿
1632022-08-31C-2022-033864SOC 기반의 범용 출입ID 발급,판독 프로그램
1642022-09-23C-2022-036625보안카드 보안패턴 발급 소프트웨어(HPDI)
1652022-11-30C-2022-049355모바일 국가보훈등록증 비대면 발급용 본인 인증 애플릿
1662022-11-30C-2022-049360디지털자산 신뢰검증 서비스 블록체인 연동 미들웨어 서버
1672022-11-30C-2022-049356모바일 국가신분증 IC카드 발급전문 생성 프로그램
1682022-11-30C-2022-049357주류자판기 조작방지용 전자봉인 및 보안통신 애플릿
1692022-11-30C-2022-049358주류자판기 조작방지용 보안모듈 키관리 SAM 애플릿
1702022-11-30C-2022-049359주류자판기 조작방지용 보안모듈 운영프로그램