Overview

Dataset statistics

Number of variables5
Number of observations500
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory20.1 KiB
Average record size in memory41.3 B

Variable types

Numeric1
Text2
Categorical1
DateTime1

Dataset

Description일련번호,제목,링크,작성자,등록일
Author동대문구
URLhttps://data.seoul.go.kr/dataList/OA-12749/S/1/datasetView.do

Alerts

일련번호 is highly overall correlated with 작성자High correlation
작성자 is highly overall correlated with 일련번호High correlation
일련번호 has unique valuesUnique
링크 has unique valuesUnique

Reproduction

Analysis started2024-05-11 06:03:13.822576
Analysis finished2024-05-11 06:03:14.574433
Duration0.75 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

일련번호
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct500
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean325.5
Minimum76
Maximum575
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size4.5 KiB
2024-05-11T15:03:14.715638image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum76
5-th percentile100.95
Q1200.75
median325.5
Q3450.25
95-th percentile550.05
Maximum575
Range499
Interquartile range (IQR)249.5

Descriptive statistics

Standard deviation144.48183
Coefficient of variation (CV)0.4438766
Kurtosis-1.2
Mean325.5
Median Absolute Deviation (MAD)125
Skewness0
Sum162750
Variance20875
MonotonicityStrictly decreasing
2024-05-11T15:03:15.039407image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
575 1
 
0.2%
245 1
 
0.2%
232 1
 
0.2%
233 1
 
0.2%
234 1
 
0.2%
235 1
 
0.2%
236 1
 
0.2%
237 1
 
0.2%
238 1
 
0.2%
239 1
 
0.2%
Other values (490) 490
98.0%
ValueCountFrequency (%)
76 1
0.2%
77 1
0.2%
78 1
0.2%
79 1
0.2%
80 1
0.2%
81 1
0.2%
82 1
0.2%
83 1
0.2%
84 1
0.2%
85 1
0.2%
ValueCountFrequency (%)
575 1
0.2%
574 1
0.2%
573 1
0.2%
572 1
0.2%
571 1
0.2%
570 1
0.2%
569 1
0.2%
568 1
0.2%
567 1
0.2%
566 1
0.2%

제목
Text

Distinct474
Distinct (%)94.8%
Missing0
Missing (%)0.0%
Memory size4.0 KiB
2024-05-11T15:03:15.721583image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length53
Median length35
Mean length22.642
Min length4

Characters and Unicode

Total characters11321
Distinct characters368
Distinct categories12 ?
Distinct scripts3 ?
Distinct blocks5 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique455 ?
Unique (%)91.0%

Sample

1st row★5월★ 임산부 힐링요가 안내
2nd row★4월 출산준비교실 안내★
3rd row생명존중 신호등사업(구 생명지킴이) 양성교육 안내
4th row대사증후군 무료검진 및 건강상담
5th row비대면 임산부 토요특강 :: 현직 간호사와 함께하는 '분만 리허설' (3/16)
ValueCountFrequency (%)
모집 106
 
4.6%
함께하는 92
 
4.0%
안내 77
 
3.4%
토요 76
 
3.3%
대상자 70
 
3.0%
임산부 65
 
2.8%
및 58
 
2.5%
부부가 56
 
2.4%
클리닉 42
 
1.8%
모유수유교육 42
 
1.8%
Other values (691) 1613
70.2%
2024-05-11T15:03:16.427221image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
1802
 
15.9%
교 432
 
3.8%
실 312
 
2.8%
1 270
 
2.4%
( 262
 
2.3%
) 261
 
2.3%
부 256
 
2.3%
산 214
 
1.9%
모 208
 
1.8%
/ 195
 
1.7%
Other values (358) 7109
62.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 7361
65.0%
Space Separator 1802
 
15.9%
Decimal Number 1000
 
8.8%
Open Punctuation 348
 
3.1%
Close Punctuation 347
 
3.1%
Other Punctuation 322
 
2.8%
Uppercase Letter 59
 
0.5%
Lowercase Letter 26
 
0.2%
Math Symbol 22
 
0.2%
Dash Punctuation 17
 
0.2%
Other values (2) 17
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
교 432
 
5.9%
실 312
 
4.2%
부 256
 
3.5%
산 214
 
2.9%
모 208
 
2.8%
월 173
 
2.4%
대 158
 
2.1%
유 149
 
2.0%
비 143
 
1.9%
자 139
 
1.9%
Other values (309) 5177
70.3%
Decimal Number
ValueCountFrequency (%)
1 270
27.0%
2 175
17.5%
0 99
 
9.9%
3 73
 
7.3%
9 72
 
7.2%
4 68
 
6.8%
8 67
 
6.7%
5 62
 
6.2%
6 59
 
5.9%
7 55
 
5.5%
Other Punctuation
ValueCountFrequency (%)
/ 195
60.6%
, 64
 
19.9%
' 21
 
6.5%
: 12
 
3.7%
! 9
 
2.8%
. 8
 
2.5%
? 5
 
1.6%
* 4
 
1.2%
& 4
 
1.2%
Uppercase Letter
ValueCountFrequency (%)
E 13
22.0%
Q 13
22.0%
I 9
15.3%
Y 9
15.3%
D 9
15.3%
W 3
 
5.1%
B 2
 
3.4%
S 1
 
1.7%
Lowercase Letter
ValueCountFrequency (%)
e 7
26.9%
l 6
23.1%
g 3
11.5%
n 3
11.5%
i 3
11.5%
t 2
 
7.7%
b 1
 
3.8%
s 1
 
3.8%
Open Punctuation
ValueCountFrequency (%)
( 262
75.3%
[ 82
 
23.6%
『 3
 
0.9%
「 1
 
0.3%
Close Punctuation
ValueCountFrequency (%)
) 261
75.2%
] 82
 
23.6%
』 3
 
0.9%
」 1
 
0.3%
Other Symbol
ValueCountFrequency (%)
★ 13
86.7%
◆ 2
 
13.3%
Space Separator
ValueCountFrequency (%)
1802
100.0%
Math Symbol
ValueCountFrequency (%)
~ 22
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 17
100.0%
Modifier Symbol
ValueCountFrequency (%)
^ 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 7361
65.0%
Common 3875
34.2%
Latin 85
 
0.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
교 432
 
5.9%
실 312
 
4.2%
부 256
 
3.5%
산 214
 
2.9%
모 208
 
2.8%
월 173
 
2.4%
대 158
 
2.1%
유 149
 
2.0%
비 143
 
1.9%
자 139
 
1.9%
Other values (309) 5177
70.3%
Common
ValueCountFrequency (%)
1802
46.5%
1 270
 
7.0%
( 262
 
6.8%
) 261
 
6.7%
/ 195
 
5.0%
2 175
 
4.5%
0 99
 
2.6%
[ 82
 
2.1%
] 82
 
2.1%
3 73
 
1.9%
Other values (23) 574
 
14.8%
Latin
ValueCountFrequency (%)
E 13
15.3%
Q 13
15.3%
I 9
10.6%
Y 9
10.6%
D 9
10.6%
e 7
8.2%
l 6
7.1%
g 3
 
3.5%
n 3
 
3.5%
i 3
 
3.5%
Other values (6) 10
11.8%

Most occurring blocks

ValueCountFrequency (%)
Hangul 7361
65.0%
ASCII 3937
34.8%
Misc Symbols 13
 
0.1%
None 8
 
0.1%
Geometric Shapes 2
 
< 0.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
1802
45.8%
1 270
 
6.9%
( 262
 
6.7%
) 261
 
6.6%
/ 195
 
5.0%
2 175
 
4.4%
0 99
 
2.5%
[ 82
 
2.1%
] 82
 
2.1%
3 73
 
1.9%
Other values (33) 636
 
16.2%
Hangul
ValueCountFrequency (%)
교 432
 
5.9%
실 312
 
4.2%
부 256
 
3.5%
산 214
 
2.9%
모 208
 
2.8%
월 173
 
2.4%
대 158
 
2.1%
유 149
 
2.0%
비 143
 
1.9%
자 139
 
1.9%
Other values (309) 5177
70.3%
Misc Symbols
ValueCountFrequency (%)
★ 13
100.0%
None
ValueCountFrequency (%)
『 3
37.5%
』 3
37.5%
」 1
 
12.5%
「 1
 
12.5%
Geometric Shapes
ValueCountFrequency (%)
◆ 2
100.0%

링크
Text

UNIQUE 

Distinct500
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size4.0 KiB
2024-05-11T15:03:16.969302image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length80
Median length79
Mean length79.12
Min length79

Characters and Unicode

Total characters39560
Distinct characters38
Distinct categories5 ?
Distinct scripts2 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique500 ?
Unique (%)100.0%

Sample

1st rowhttps://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=149196
2nd rowhttps://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=148020
3rd rowhttps://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=147981
4th rowhttps://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=140125
5th rowhttps://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=139575
ValueCountFrequency (%)
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=149196 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98266 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98252 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98253 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98254 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98255 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98256 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98257 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98258 1
 
0.2%
https://www.ddm.go.kr/health/selectbbsnttview.do?key=1341&bbsno=227&nttno=98259 1
 
0.2%
Other values (490) 490
98.0%
2024-05-11T15:03:17.707832image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
t 4000
 
10.1%
e 2500
 
6.3%
o 2000
 
5.1%
s 2000
 
5.1%
/ 2000
 
5.1%
w 2000
 
5.1%
. 2000
 
5.1%
h 1500
 
3.8%
= 1500
 
3.8%
N 1500
 
3.8%
Other values (28) 18560
46.9%

Most occurring categories

ValueCountFrequency (%)
Lowercase Letter 23500
59.4%
Decimal Number 6060
 
15.3%
Other Punctuation 6000
 
15.2%
Uppercase Letter 2500
 
6.3%
Math Symbol 1500
 
3.8%

Most frequent character per category

Lowercase Letter
ValueCountFrequency (%)
t 4000
17.0%
e 2500
10.6%
o 2000
8.5%
s 2000
8.5%
w 2000
8.5%
h 1500
 
6.4%
b 1500
 
6.4%
d 1500
 
6.4%
l 1000
 
4.3%
k 1000
 
4.3%
Other values (9) 4500
19.1%
Decimal Number
ValueCountFrequency (%)
1 1297
21.4%
2 1244
20.5%
3 719
11.9%
4 705
11.6%
7 616
10.2%
9 563
9.3%
8 544
9.0%
5 142
 
2.3%
0 127
 
2.1%
6 103
 
1.7%
Other Punctuation
ValueCountFrequency (%)
/ 2000
33.3%
. 2000
33.3%
& 1000
16.7%
? 500
 
8.3%
: 500
 
8.3%
Uppercase Letter
ValueCountFrequency (%)
N 1500
60.0%
V 500
 
20.0%
B 500
 
20.0%
Math Symbol
ValueCountFrequency (%)
= 1500
100.0%

Most occurring scripts

ValueCountFrequency (%)
Latin 26000
65.7%
Common 13560
34.3%

Most frequent character per script

Latin
ValueCountFrequency (%)
t 4000
15.4%
e 2500
 
9.6%
o 2000
 
7.7%
s 2000
 
7.7%
w 2000
 
7.7%
h 1500
 
5.8%
N 1500
 
5.8%
b 1500
 
5.8%
d 1500
 
5.8%
l 1000
 
3.8%
Other values (12) 6500
25.0%
Common
ValueCountFrequency (%)
/ 2000
14.7%
. 2000
14.7%
= 1500
11.1%
1 1297
9.6%
2 1244
9.2%
& 1000
7.4%
3 719
 
5.3%
4 705
 
5.2%
7 616
 
4.5%
9 563
 
4.2%
Other values (6) 1916
14.1%

Most occurring blocks

ValueCountFrequency (%)
ASCII 39560
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
t 4000
 
10.1%
e 2500
 
6.3%
o 2000
 
5.1%
s 2000
 
5.1%
/ 2000
 
5.1%
w 2000
 
5.1%
. 2000
 
5.1%
h 1500
 
3.8%
= 1500
 
3.8%
N 1500
 
3.8%
Other values (28) 18560
46.9%

작성자
Categorical

HIGH CORRELATION 

Distinct47
Distinct (%)9.4%
Missing0
Missing (%)0.0%
Memory size4.0 KiB
김은철
78 
정순옥
67 
윤영은
54 
박진영
49 
박세령
39 
Other values (42)
213 

Length

Max length3
Median length3
Mean length2.998
Min length2

Unique

Unique23 ?
Unique (%)4.6%

Sample

1st row이태화
2nd row신예지
3rd row강소화
4th row도솔
5th row신예지

Common Values

ValueCountFrequency (%)
김은철 78
15.6%
정순옥 67
13.4%
윤영은 54
10.8%
박진영 49
9.8%
박세령 39
7.8%
김소진 31
 
6.2%
김학숙 29
 
5.8%
신예지 26
 
5.2%
강경아 24
 
4.8%
백은화 18
 
3.6%
Other values (37) 85
17.0%

Length

2024-05-11T15:03:17.941183image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
김은철 78
15.6%
정순옥 67
13.4%
윤영은 54
10.8%
박진영 49
9.8%
박세령 39
7.8%
김소진 31
 
6.2%
김학숙 29
 
5.8%
신예지 26
 
5.2%
강경아 24
 
4.8%
백은화 18
 
3.6%
Other values (37) 85
17.0%

등록일
Date

Distinct356
Distinct (%)71.2%
Missing0
Missing (%)0.0%
Memory size4.0 KiB
Minimum2010-07-07 00:00:00
Maximum2024-04-19 00:00:00
2024-05-11T15:03:18.158859image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-05-11T15:03:18.360825image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

Interactions

2024-05-11T15:03:14.239924image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-05-11T15:03:18.513933image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
일련번호작성자
일련번호1.0000.946
작성자0.9461.000
2024-05-11T15:03:18.654239image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
일련번호작성자
일련번호1.0000.681
작성자0.6811.000

Missing values

2024-05-11T15:03:14.393289image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-05-11T15:03:14.522752image/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

일련번호제목링크작성자등록일
0575★5월★ 임산부 힐링요가 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=149196이태화2024-04-19
1574★4월 출산준비교실 안내★https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=148020신예지2024-03-20
2573생명존중 신호등사업(구 생명지킴이) 양성교육 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=147981강소화2024-03-19
3572대사증후군 무료검진 및 건강상담https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=140125도솔2024-03-06
4571비대면 임산부 토요특강 :: 현직 간호사와 함께하는 '분만 리허설' (3/16)https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=139575신예지2024-02-28
5570★3월★ 임산부 힐링요가 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=139573신예지2024-02-28
6569미리 예방하고 함께 관리하고 『고혈압?당뇨병 건강교실』https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=139220김민정2024-02-21
7568★2월 4주과정★ 행복한 기다림, 출산준비교실 교육 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=139122신예지2024-02-19
85672023년 집단시설 종사자 결핵예방교육 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=133284이승주2023-10-19
9566『난임의 이해와 극복』 - 궁금한 난자 냉동, 정자 냉동 - 건강강좌 개최https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=132282이주연2023-09-25
일련번호제목링크작성자등록일
49085조상헌 교수의 천식,알레르기비염 교실 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98104윤영은2011-05-03
491842011 북한산 명상길 탐방 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98103윤영은2011-05-03
49283아토피이기기프로그램 대상자 모집https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98102윤영은2011-03-23
4938210월, 11월 아이프로 내용 변경https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98101윤영은2010-10-18
49481아토피천식 공개강좌 및 무료검사https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98100윤영은2010-10-18
49580천식,아토피피부염 모든것!, 알레르기 무료검사https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98099윤영은2010-08-27
49679아이프로 강의내용 변경(8월,9월)https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98098윤영은2010-08-24
497782차 아토피캠프 일정 추가 안내(신청서 포함)https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98097윤영은2010-07-13
498772차 아토피 건강캠프 일정 안내https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98096윤영은2010-07-09
49976아토피피부염 건강강좌https://www.ddm.go.kr/health/selectBbsNttView.do?key=1341&bbsNo=227&nttNo=98095윤영은2010-07-07