Overview

Dataset statistics

Number of variables12
Number of observations132
Missing cells5
Missing cells (%)0.3%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory13.3 KiB
Average record size in memory103.0 B

Variable types

Numeric5
Categorical4
Text3

Dataset

Description도서ID,카테고리ID,카테고리명,도서명,발행기관,판매여부,판매가,간략설명,출판년도,페이지수,도서이미지경로,판매량
Author서울특별시
URLhttps://data.seoul.go.kr/dataList/OA-15463/S/1/datasetView.do

Alerts

카테고리명 is highly overall correlated with 카테고리IDHigh correlation
카테고리ID is highly overall correlated with 카테고리명High correlation
도서ID is highly overall correlated with 출판년도High correlation
출판년도 is highly overall correlated with 도서ID and 1 other fieldsHigh correlation
발행기관 is highly overall correlated with 출판년도High correlation
판매여부 is highly imbalanced (71.2%)Imbalance
간략설명 has 5 (3.8%) missing valuesMissing
도서ID has unique valuesUnique
도서명 has unique valuesUnique
도서이미지경로 has unique valuesUnique
페이지수 has 67 (50.8%) zerosZeros
판매량 has 6 (4.5%) zerosZeros

Reproduction

Analysis started2024-04-29 17:34:16.099169
Analysis finished2024-04-29 17:34:19.045577
Duration2.95 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

도서ID
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct132
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean9129.0909
Minimum1581
Maximum12617
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.3 KiB
2024-04-30T02:34:19.116599image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1581
5-th percentile4243.35
Q17096.75
median9005.5
Q311992.5
95-th percentile12505
Maximum12617
Range11036
Interquartile range (IQR)4895.75

Descriptive statistics

Standard deviation3002.3091
Coefficient of variation (CV)0.32887273
Kurtosis-1.2237655
Mean9129.0909
Median Absolute Deviation (MAD)2740.5
Skewness-0.37795441
Sum1205040
Variance9013859.8
MonotonicityStrictly decreasing
2024-04-30T02:34:19.255882image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
12617 1
 
0.8%
7412 1
 
0.8%
7097 1
 
0.8%
7098 1
 
0.8%
7113 1
 
0.8%
7114 1
 
0.8%
7115 1
 
0.8%
7116 1
 
0.8%
7117 1
 
0.8%
7118 1
 
0.8%
Other values (122) 122
92.4%
ValueCountFrequency (%)
1581 1
0.8%
3832 1
0.8%
3833 1
0.8%
3872 1
0.8%
3933 1
0.8%
4132 1
0.8%
4212 1
0.8%
4269 1
0.8%
4512 1
0.8%
4513 1
0.8%
ValueCountFrequency (%)
12617 1
0.8%
12616 1
0.8%
12596 1
0.8%
12576 1
0.8%
12556 1
0.8%
12536 1
0.8%
12516 1
0.8%
12496 1
0.8%
12477 1
0.8%
12476 1
0.8%

카테고리ID
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)3.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
103000000
76 
102000000
30 
101000000
16 
104000000
10 

Length

Max length9
Median length9
Mean length9
Min length9

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row103000000
2nd row103000000
3rd row102000000
4th row102000000
5th row103000000

Common Values

ValueCountFrequency (%)
103000000 76
57.6%
102000000 30
 
22.7%
101000000 16
 
12.1%
104000000 10
 
7.6%

Length

2024-04-30T02:34:19.372084image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-04-30T02:34:19.699946image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
103000000 76
57.6%
102000000 30
 
22.7%
101000000 16
 
12.1%
104000000 10
 
7.6%

카테고리명
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)3.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
역사/사료
76 
문화/관광
30 
일반행정
16 
연구/논문
10 

Length

Max length5
Median length5
Mean length4.8787879
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row역사/사료
2nd row역사/사료
3rd row문화/관광
4th row문화/관광
5th row역사/사료

Common Values

ValueCountFrequency (%)
역사/사료 76
57.6%
문화/관광 30
 
22.7%
일반행정 16
 
12.1%
연구/논문 10
 
7.6%

Length

2024-04-30T02:34:19.804489image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-04-30T02:34:19.909957image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
역사/사료 76
57.6%
문화/관광 30
 
22.7%
일반행정 16
 
12.1%
연구/논문 10
 
7.6%

도서명
Text

UNIQUE 

Distinct132
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2024-04-30T02:34:20.118884image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length52
Median length31.5
Mean length19.227273
Min length4

Characters and Unicode

Total characters2538
Distinct characters360
Distinct categories14 ?
Distinct scripts4 ?
Distinct blocks6 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique132 ?
Unique (%)100.0%

Sample

1st row장위동: 도시 주거 변천의 파노라마
2nd row신문로2가 : 궁터에서 시민의 공간으로
3rd row동네의 시간, 해방촌 탐험
4th row모래섬, 비행장, 빌딩숲 여의도
5th row서울의 술(서울역사문화마당 18)
ValueCountFrequency (%)
서울의 14
 
2.9%
서울 12
 
2.5%
서울2천년사 8
 
1.6%
일제강점기 5
 
1.0%
5
 
1.0%
서울과 5
 
1.0%
백제학연구총서 4
 
0.8%
역사 4
 
0.8%
이야기 4
 
0.8%
2천년사 4
 
0.8%
Other values (384) 423
86.7%
2024-04-30T02:34:20.442631image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
367
 
14.5%
120
 
4.7%
100
 
3.9%
66
 
2.6%
61
 
2.4%
( 48
 
1.9%
) 47
 
1.9%
1 43
 
1.7%
2 43
 
1.7%
43
 
1.7%
Other values (350) 1600
63.0%

Most occurring categories

ValueCountFrequency (%)
Other Letter 1760
69.3%
Space Separator 367
 
14.5%
Decimal Number 185
 
7.3%
Other Punctuation 59
 
2.3%
Open Punctuation 48
 
1.9%
Close Punctuation 47
 
1.9%
Uppercase Letter 39
 
1.5%
Lowercase Letter 19
 
0.7%
Dash Punctuation 8
 
0.3%
Letter Number 2
 
0.1%
Other values (4) 4
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
120
 
6.8%
100
 
5.7%
66
 
3.8%
61
 
3.5%
43
 
2.4%
42
 
2.4%
34
 
1.9%
30
 
1.7%
29
 
1.6%
26
 
1.5%
Other values (301) 1209
68.7%
Uppercase Letter
ValueCountFrequency (%)
N 6
15.4%
O 5
12.8%
D 5
12.8%
B 4
10.3%
R 4
10.3%
U 4
10.3%
G 3
7.7%
E 2
 
5.1%
P 2
 
5.1%
M 1
 
2.6%
Other values (3) 3
7.7%
Decimal Number
ValueCountFrequency (%)
1 43
23.2%
2 43
23.2%
0 33
17.8%
6 12
 
6.5%
9 12
 
6.5%
7 11
 
5.9%
4 10
 
5.4%
8 8
 
4.3%
5 7
 
3.8%
3 6
 
3.2%
Lowercase Letter
ValueCountFrequency (%)
o 4
21.1%
g 3
15.8%
n 2
10.5%
t 2
10.5%
e 2
10.5%
s 2
10.5%
y 1
 
5.3%
m 1
 
5.3%
l 1
 
5.3%
a 1
 
5.3%
Other Punctuation
ValueCountFrequency (%)
: 25
42.4%
, 25
42.4%
' 4
 
6.8%
! 3
 
5.1%
/ 1
 
1.7%
? 1
 
1.7%
Letter Number
ValueCountFrequency (%)
1
50.0%
1
50.0%
Space Separator
ValueCountFrequency (%)
367
100.0%
Open Punctuation
ValueCountFrequency (%)
( 48
100.0%
Close Punctuation
ValueCountFrequency (%)
) 47
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 8
100.0%
Math Symbol
ValueCountFrequency (%)
~ 1
100.0%
Final Punctuation
ValueCountFrequency (%)
1
100.0%
Initial Punctuation
ValueCountFrequency (%)
1
100.0%
Connector Punctuation
ValueCountFrequency (%)
_ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 1758
69.3%
Common 718
28.3%
Latin 60
 
2.4%
Han 2
 
0.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
120
 
6.8%
100
 
5.7%
66
 
3.8%
61
 
3.5%
43
 
2.4%
42
 
2.4%
34
 
1.9%
30
 
1.7%
29
 
1.6%
26
 
1.5%
Other values (299) 1207
68.7%
Latin
ValueCountFrequency (%)
N 6
 
10.0%
O 5
 
8.3%
D 5
 
8.3%
B 4
 
6.7%
o 4
 
6.7%
R 4
 
6.7%
U 4
 
6.7%
g 3
 
5.0%
G 3
 
5.0%
n 2
 
3.3%
Other values (15) 20
33.3%
Common
ValueCountFrequency (%)
367
51.1%
( 48
 
6.7%
) 47
 
6.5%
1 43
 
6.0%
2 43
 
6.0%
0 33
 
4.6%
: 25
 
3.5%
, 25
 
3.5%
6 12
 
1.7%
9 12
 
1.7%
Other values (14) 63
 
8.8%
Han
ValueCountFrequency (%)
1
50.0%
1
50.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 1758
69.3%
ASCII 774
30.5%
Number Forms 2
 
0.1%
Punctuation 2
 
0.1%
CJK Compat Ideographs 1
 
< 0.1%
CJK 1
 
< 0.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
367
47.4%
( 48
 
6.2%
) 47
 
6.1%
1 43
 
5.6%
2 43
 
5.6%
0 33
 
4.3%
: 25
 
3.2%
, 25
 
3.2%
6 12
 
1.6%
9 12
 
1.6%
Other values (35) 119
 
15.4%
Hangul
ValueCountFrequency (%)
120
 
6.8%
100
 
5.7%
66
 
3.8%
61
 
3.5%
43
 
2.4%
42
 
2.4%
34
 
1.9%
30
 
1.7%
29
 
1.6%
26
 
1.5%
Other values (299) 1207
68.7%
Number Forms
ValueCountFrequency (%)
1
50.0%
1
50.0%
Punctuation
ValueCountFrequency (%)
1
50.0%
1
50.0%
CJK Compat Ideographs
ValueCountFrequency (%)
1
100.0%
CJK
ValueCountFrequency (%)
1
100.0%

발행기관
Categorical

HIGH CORRELATION 

Distinct43
Distinct (%)32.6%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
서울역사편찬원
24 
서울역사박물관
22 
한성백제박물관
11 
서울특별시사편찬위원
11 
서울특별시
Other values (38)
56 

Length

Max length26
Median length7
Mean length8.5909091
Min length4

Unique

Unique30 ?
Unique (%)22.7%

Sample

1st row서울역사박물관 조사연구과
2nd row서울역사박물관 조사연구과
3rd row서울특별시 주거재생과
4th row서울역사박물관 학예연구부 전시과
5th row서울역사편찬원 시사편찬과

Common Values

ValueCountFrequency (%)
서울역사편찬원 24
18.2%
서울역사박물관 22
16.7%
한성백제박물관 11
 
8.3%
서울특별시사편찬위원 11
 
8.3%
서울특별시 8
 
6.1%
서울역사편찬원 시사편찬과 7
 
5.3%
서울시사편찬위원회 4
 
3.0%
시사편찬위원회 4
 
3.0%
서울시립미술관 3
 
2.3%
한성백제박물관 백제학연구소 2
 
1.5%
Other values (33) 36
27.3%

Length

2024-04-30T02:34:20.563284image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
서울역사편찬원 31
18.5%
서울역사박물관 31
18.5%
한성백제박물관 14
 
8.3%
서울특별시 12
 
7.1%
서울특별시사편찬위원 11
 
6.5%
시사편찬과 7
 
4.2%
서울시사편찬위원회 4
 
2.4%
시사편찬위원회 4
 
2.4%
서울시립미술관 3
 
1.8%
전시과 3
 
1.8%
Other values (39) 48
28.6%

판매여부
Categorical

IMBALANCE 

Distinct4
Distinct (%)3.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
판매중
119 
절판
 
9
임시품절
 
3
품절
 
1

Length

Max length4
Median length3
Mean length2.9469697
Min length2

Unique

Unique1 ?
Unique (%)0.8%

Sample

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

Common Values

ValueCountFrequency (%)
판매중 119
90.2%
절판 9
 
6.8%
임시품절 3
 
2.3%
품절 1
 
0.8%

Length

2024-04-30T02:34:20.668637image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-04-30T02:34:20.758809image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
판매중 119
90.2%
절판 9
 
6.8%
임시품절 3
 
2.3%
품절 1
 
0.8%

판매가
Real number (ℝ)

Distinct24
Distinct (%)18.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean16715.909
Minimum2000
Maximum300000
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.3 KiB
2024-04-30T02:34:20.845698image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2000
5-th percentile5000
Q110000
median10000
Q317000
95-th percentile27250
Maximum300000
Range298000
Interquartile range (IQR)7000

Descriptive statistics

Standard deviation29599.695
Coefficient of variation (CV)1.77075
Kurtosis71.385937
Mean16715.909
Median Absolute Deviation (MAD)4000
Skewness8.0897195
Sum2206500
Variance8.7614196 × 108
MonotonicityNot monotonic
2024-04-30T02:34:20.945594image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=24)
ValueCountFrequency (%)
10000 50
37.9%
5000 12
 
9.1%
25000 10
 
7.6%
15000 10
 
7.6%
20000 9
 
6.8%
14000 7
 
5.3%
17000 4
 
3.0%
12000 4
 
3.0%
30000 3
 
2.3%
7000 3
 
2.3%
Other values (14) 20
 
15.2%
ValueCountFrequency (%)
2000 1
 
0.8%
2500 1
 
0.8%
3000 2
 
1.5%
5000 12
 
9.1%
6000 1
 
0.8%
7000 3
 
2.3%
8000 3
 
2.3%
10000 50
37.9%
11000 2
 
1.5%
12000 4
 
3.0%
ValueCountFrequency (%)
300000 1
 
0.8%
180000 1
 
0.8%
40000 1
 
0.8%
35000 1
 
0.8%
30000 3
 
2.3%
25000 10
7.6%
24000 1
 
0.8%
21000 3
 
2.3%
20000 9
6.8%
19000 1
 
0.8%

간략설명
Text

MISSING 

Distinct125
Distinct (%)98.4%
Missing5
Missing (%)3.8%
Memory size1.2 KiB
2024-04-30T02:34:21.204939image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length268
Median length103
Mean length74.811024
Min length8

Characters and Unicode

Total characters9501
Distinct characters550
Distinct categories14 ?
Distinct scripts4 ?
Distinct blocks10 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique123 ?
Unique (%)96.9%

Sample

1st row서울 동북부 저층 단독주택 밀집지역인 장위동의 장소성 규명
2nd row경희궁의 궁역, 일제강점기 이후 주거지의 변화과정, 현재 신문로2가의 정체성 규명
3rd row남산 아래 해방촌의 과거, 현재, 미래를 공유할 수 있는 마을 인문학적 가이드북. 해방촌 주민 또는 생활권자들이 해방촌의 다양한 측면을 각자의 시각으로 해석한 책. 표지는 해방촌 도시재생 주민협의체가 주최한 사생대회 입상작 활용.
4th row조선시대에서부터 일제강점기 비행장, 빌딩숲에 이르기까지 여의도 100년의 변천과정을 한 눈에 볼 수 있는 전시도록
5th row전통시대~현대까지 서울이라는 공간 속의 술 문화 역사를 시기별?주제별로 나누어 재미있고 일목요연하게 정리한 대중서
ValueCountFrequency (%)
대한 27
 
1.3%
있는 19
 
0.9%
서울의 18
 
0.9%
17
 
0.8%
서울 16
 
0.8%
이야기를 15
 
0.7%
14
 
0.7%
책이다 13
 
0.6%
담고 13
 
0.6%
12
 
0.6%
Other values (1416) 1937
92.2%
2024-04-30T02:34:21.620722image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
2022
 
21.3%
205
 
2.2%
167
 
1.8%
165
 
1.7%
142
 
1.5%
142
 
1.5%
140
 
1.5%
. 130
 
1.4%
118
 
1.2%
115
 
1.2%
Other values (540) 6155
64.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 6609
69.6%
Space Separator 2022
 
21.3%
Decimal Number 302
 
3.2%
Other Punctuation 271
 
2.9%
Lowercase Letter 162
 
1.7%
Open Punctuation 33
 
0.3%
Close Punctuation 33
 
0.3%
Dash Punctuation 16
 
0.2%
Uppercase Letter 14
 
0.1%
Initial Punctuation 12
 
0.1%
Other values (4) 27
 
0.3%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
205
 
3.1%
167
 
2.5%
165
 
2.5%
142
 
2.1%
142
 
2.1%
140
 
2.1%
118
 
1.8%
115
 
1.7%
113
 
1.7%
112
 
1.7%
Other values (468) 5190
78.5%
Lowercase Letter
ValueCountFrequency (%)
n 21
13.0%
o 18
11.1%
e 17
10.5%
a 17
10.5%
t 12
 
7.4%
d 8
 
4.9%
i 7
 
4.3%
r 7
 
4.3%
g 7
 
4.3%
s 6
 
3.7%
Other values (11) 42
25.9%
Uppercase Letter
ValueCountFrequency (%)
G 2
14.3%
M 2
14.3%
X 2
14.3%
W 1
7.1%
P 1
7.1%
T 1
7.1%
V 1
7.1%
H 1
7.1%
B 1
7.1%
I 1
7.1%
Decimal Number
ValueCountFrequency (%)
0 66
21.9%
1 63
20.9%
2 62
20.5%
9 20
 
6.6%
6 17
 
5.6%
8 17
 
5.6%
7 16
 
5.3%
4 16
 
5.3%
3 15
 
5.0%
5 10
 
3.3%
Other Punctuation
ValueCountFrequency (%)
. 130
48.0%
, 96
35.4%
' 26
 
9.6%
? 12
 
4.4%
: 3
 
1.1%
1
 
0.4%
; 1
 
0.4%
# 1
 
0.4%
& 1
 
0.4%
Open Punctuation
ValueCountFrequency (%)
( 21
63.6%
9
27.3%
[ 2
 
6.1%
1
 
3.0%
Close Punctuation
ValueCountFrequency (%)
) 21
63.6%
9
27.3%
] 2
 
6.1%
1
 
3.0%
Math Symbol
ValueCountFrequency (%)
~ 8
66.7%
> 2
 
16.7%
1
 
8.3%
1
 
8.3%
Initial Punctuation
ValueCountFrequency (%)
11
91.7%
1
 
8.3%
Final Punctuation
ValueCountFrequency (%)
11
91.7%
1
 
8.3%
Other Number
ValueCountFrequency (%)
1
50.0%
1
50.0%
Space Separator
ValueCountFrequency (%)
2022
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 16
100.0%
Other Symbol
ValueCountFrequency (%)
1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 6584
69.3%
Common 2716
28.6%
Latin 176
 
1.9%
Han 25
 
0.3%

Most frequent character per script

Hangul
ValueCountFrequency (%)
205
 
3.1%
167
 
2.5%
165
 
2.5%
142
 
2.2%
142
 
2.2%
140
 
2.1%
118
 
1.8%
115
 
1.7%
113
 
1.7%
112
 
1.7%
Other values (452) 5165
78.4%
Common
ValueCountFrequency (%)
2022
74.4%
. 130
 
4.8%
, 96
 
3.5%
0 66
 
2.4%
1 63
 
2.3%
2 62
 
2.3%
' 26
 
1.0%
( 21
 
0.8%
) 21
 
0.8%
9 20
 
0.7%
Other values (30) 189
 
7.0%
Latin
ValueCountFrequency (%)
n 21
 
11.9%
o 18
 
10.2%
e 17
 
9.7%
a 17
 
9.7%
t 12
 
6.8%
d 8
 
4.5%
i 7
 
4.0%
r 7
 
4.0%
g 7
 
4.0%
s 6
 
3.4%
Other values (22) 56
31.8%
Han
ValueCountFrequency (%)
3
12.0%
2
 
8.0%
2
 
8.0%
2
 
8.0%
2
 
8.0%
2
 
8.0%
2
 
8.0%
2
 
8.0%
1
 
4.0%
1
 
4.0%
Other values (6) 6
24.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 6582
69.3%
ASCII 2842
29.9%
Punctuation 25
 
0.3%
CJK 22
 
0.2%
None 20
 
0.2%
CJK Compat Ideographs 3
 
< 0.1%
Compat Jamo 2
 
< 0.1%
Enclosed Alphanum 2
 
< 0.1%
Math Operators 2
 
< 0.1%
Misc Symbols 1
 
< 0.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
2022
71.1%
. 130
 
4.6%
, 96
 
3.4%
0 66
 
2.3%
1 63
 
2.2%
2 62
 
2.2%
' 26
 
0.9%
( 21
 
0.7%
n 21
 
0.7%
) 21
 
0.7%
Other values (48) 314
 
11.0%
Hangul
ValueCountFrequency (%)
205
 
3.1%
167
 
2.5%
165
 
2.5%
142
 
2.2%
142
 
2.2%
140
 
2.1%
118
 
1.8%
115
 
1.7%
113
 
1.7%
112
 
1.7%
Other values (451) 5163
78.4%
Punctuation
ValueCountFrequency (%)
11
44.0%
11
44.0%
1
 
4.0%
1
 
4.0%
1
 
4.0%
None
ValueCountFrequency (%)
9
45.0%
9
45.0%
1
 
5.0%
1
 
5.0%
CJK Compat Ideographs
ValueCountFrequency (%)
3
100.0%
CJK
ValueCountFrequency (%)
2
 
9.1%
2
 
9.1%
2
 
9.1%
2
 
9.1%
2
 
9.1%
2
 
9.1%
2
 
9.1%
1
 
4.5%
1
 
4.5%
1
 
4.5%
Other values (5) 5
22.7%
Compat Jamo
ValueCountFrequency (%)
2
100.0%
Enclosed Alphanum
ValueCountFrequency (%)
1
50.0%
1
50.0%
Misc Symbols
ValueCountFrequency (%)
1
100.0%
Math Operators
ValueCountFrequency (%)
1
50.0%
1
50.0%

출판년도
Real number (ℝ)

HIGH CORRELATION 

Distinct11
Distinct (%)8.3%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2017.1742
Minimum2004
Maximum2021
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.3 KiB
2024-04-30T02:34:21.723845image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2004
5-th percentile2012
Q12015
median2017
Q32020
95-th percentile2021
Maximum2021
Range17
Interquartile range (IQR)5

Descriptive statistics

Standard deviation3.2303338
Coefficient of variation (CV)0.0016014154
Kurtosis0.53798111
Mean2017.1742
Median Absolute Deviation (MAD)3
Skewness-0.7455302
Sum266267
Variance10.435057
MonotonicityNot monotonic
2024-04-30T02:34:21.816207image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=11)
ValueCountFrequency (%)
2020 39
29.5%
2015 21
15.9%
2021 15
 
11.4%
2016 15
 
11.4%
2013 12
 
9.1%
2019 10
 
7.6%
2017 7
 
5.3%
2014 4
 
3.0%
2012 4
 
3.0%
2011 4
 
3.0%
ValueCountFrequency (%)
2004 1
 
0.8%
2011 4
 
3.0%
2012 4
 
3.0%
2013 12
 
9.1%
2014 4
 
3.0%
2015 21
15.9%
2016 15
 
11.4%
2017 7
 
5.3%
2019 10
 
7.6%
2020 39
29.5%
ValueCountFrequency (%)
2021 15
 
11.4%
2020 39
29.5%
2019 10
 
7.6%
2017 7
 
5.3%
2016 15
 
11.4%
2015 21
15.9%
2014 4
 
3.0%
2013 12
 
9.1%
2012 4
 
3.0%
2011 4
 
3.0%

페이지수
Real number (ℝ)

ZEROS 

Distinct60
Distinct (%)45.5%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean127.98485
Minimum0
Maximum1300
Zeros67
Zeros (%)50.8%
Negative0
Negative (%)0.0%
Memory size1.3 KiB
2024-04-30T02:34:21.926897image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median0
Q3219
95-th percentile399.2
Maximum1300
Range1300
Interquartile range (IQR)219

Descriptive statistics

Standard deviation189.55347
Coefficient of variation (CV)1.4810618
Kurtosis12.798245
Mean127.98485
Median Absolute Deviation (MAD)0
Skewness2.8326388
Sum16894
Variance35930.519
MonotonicityNot monotonic
2024-04-30T02:34:22.042716image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
0 67
50.8%
255 2
 
1.5%
160 2
 
1.5%
260 2
 
1.5%
128 2
 
1.5%
287 2
 
1.5%
135 2
 
1.5%
485 1
 
0.8%
198 1
 
0.8%
91 1
 
0.8%
Other values (50) 50
37.9%
ValueCountFrequency (%)
0 67
50.8%
1 1
 
0.8%
26 1
 
0.8%
41 1
 
0.8%
91 1
 
0.8%
95 1
 
0.8%
107 1
 
0.8%
115 1
 
0.8%
117 1
 
0.8%
128 2
 
1.5%
ValueCountFrequency (%)
1300 1
0.8%
979 1
0.8%
604 1
0.8%
496 1
0.8%
485 1
0.8%
461 1
0.8%
408 1
0.8%
392 1
0.8%
388 1
0.8%
369 1
0.8%
Distinct132
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2024-04-30T02:34:22.238638image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length52
Median length51
Mean length51.484848
Min length51

Characters and Unicode

Total characters6796
Distinct characters30
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique132 ?
Unique (%)100.0%

Sample

1st rowhttp://store.seoul.go.kr/images/goods/12617_imgl.jpg
2nd rowhttp://store.seoul.go.kr/images/goods/12616_imgl.jpg
3rd rowhttp://store.seoul.go.kr/images/goods/12596_imgl.jpg
4th rowhttp://store.seoul.go.kr/images/goods/12576_imgl.jpg
5th rowhttp://store.seoul.go.kr/images/goods/12556_imgl.jpg
ValueCountFrequency (%)
http://store.seoul.go.kr/images/goods/12617_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7652_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7098_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7113_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7114_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7115_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7116_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7117_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7118_imgl.jpg 1
 
0.8%
http://store.seoul.go.kr/images/goods/7119_imgl.jpg 1
 
0.8%
Other values (122) 122
92.4%
2024-04-30T02:34:22.542372image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
/ 660
 
9.7%
o 660
 
9.7%
g 660
 
9.7%
s 528
 
7.8%
. 528
 
7.8%
e 396
 
5.8%
t 396
 
5.8%
m 264
 
3.9%
p 264
 
3.9%
r 264
 
3.9%
Other values (20) 2176
32.0%

Most occurring categories

ValueCountFrequency (%)
Lowercase Letter 4752
69.9%
Other Punctuation 1320
 
19.4%
Decimal Number 592
 
8.7%
Connector Punctuation 132
 
1.9%

Most frequent character per category

Lowercase Letter
ValueCountFrequency (%)
o 660
13.9%
g 660
13.9%
s 528
11.1%
e 396
8.3%
t 396
8.3%
m 264
 
5.6%
p 264
 
5.6%
r 264
 
5.6%
l 264
 
5.6%
i 264
 
5.6%
Other values (6) 792
16.7%
Decimal Number
ValueCountFrequency (%)
1 142
24.0%
2 77
13.0%
7 71
12.0%
6 63
10.6%
3 53
 
9.0%
5 50
 
8.4%
9 44
 
7.4%
4 35
 
5.9%
8 34
 
5.7%
0 23
 
3.9%
Other Punctuation
ValueCountFrequency (%)
/ 660
50.0%
. 528
40.0%
: 132
 
10.0%
Connector Punctuation
ValueCountFrequency (%)
_ 132
100.0%

Most occurring scripts

ValueCountFrequency (%)
Latin 4752
69.9%
Common 2044
30.1%

Most frequent character per script

Latin
ValueCountFrequency (%)
o 660
13.9%
g 660
13.9%
s 528
11.1%
e 396
8.3%
t 396
8.3%
m 264
 
5.6%
p 264
 
5.6%
r 264
 
5.6%
l 264
 
5.6%
i 264
 
5.6%
Other values (6) 792
16.7%
Common
ValueCountFrequency (%)
/ 660
32.3%
. 528
25.8%
1 142
 
6.9%
_ 132
 
6.5%
: 132
 
6.5%
2 77
 
3.8%
7 71
 
3.5%
6 63
 
3.1%
3 53
 
2.6%
5 50
 
2.4%
Other values (4) 136
 
6.7%

Most occurring blocks

ValueCountFrequency (%)
ASCII 6796
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
/ 660
 
9.7%
o 660
 
9.7%
g 660
 
9.7%
s 528
 
7.8%
. 528
 
7.8%
e 396
 
5.8%
t 396
 
5.8%
m 264
 
3.9%
p 264
 
3.9%
r 264
 
3.9%
Other values (20) 2176
32.0%

판매량
Real number (ℝ)

ZEROS 

Distinct57
Distinct (%)43.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean35.287879
Minimum0
Maximum952
Zeros6
Zeros (%)4.5%
Negative0
Negative (%)0.0%
Memory size1.3 KiB
2024-04-30T02:34:22.662338image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile1
Q16
median14
Q331.25
95-th percentile116.45
Maximum952
Range952
Interquartile range (IQR)25.25

Descriptive statistics

Standard deviation88.553303
Coefficient of variation (CV)2.5094538
Kurtosis88.979261
Mean35.287879
Median Absolute Deviation (MAD)10
Skewness8.7433724
Sum4658
Variance7841.6875
MonotonicityNot monotonic
2024-04-30T02:34:22.783385image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
6 6
 
4.5%
2 6
 
4.5%
0 6
 
4.5%
4 6
 
4.5%
12 6
 
4.5%
14 5
 
3.8%
20 5
 
3.8%
3 5
 
3.8%
13 5
 
3.8%
11 4
 
3.0%
Other values (47) 78
59.1%
ValueCountFrequency (%)
0 6
4.5%
1 4
3.0%
2 6
4.5%
3 5
3.8%
4 6
4.5%
5 4
3.0%
6 6
4.5%
7 1
 
0.8%
8 2
 
1.5%
9 4
3.0%
ValueCountFrequency (%)
952 1
0.8%
207 1
0.8%
201 1
0.8%
139 1
0.8%
124 2
1.5%
117 1
0.8%
116 1
0.8%
107 1
0.8%
102 1
0.8%
101 1
0.8%

Interactions

2024-04-30T02:34:18.444379image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:16.836097image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.231488image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.667607image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.055758image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.516252image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:16.903291image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.309916image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.749372image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.136691image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.585603image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:16.970186image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.408017image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.830770image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.221895image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.663453image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.047371image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.489958image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.902176image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.294646image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.736921image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.143382image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.579080image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:17.982595image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-30T02:34:18.370494image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-04-30T02:34:22.862528image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
도서ID카테고리ID카테고리명발행기관판매여부판매가출판년도페이지수판매량
도서ID1.0000.4000.4000.5910.0000.2230.9140.2930.491
카테고리ID0.4001.0001.0000.8300.1780.0940.2470.2580.000
카테고리명0.4001.0001.0000.8300.1780.0940.2470.2580.000
발행기관0.5910.8300.8301.0000.0000.6530.8830.8340.839
판매여부0.0000.1780.1780.0001.0000.2820.0000.0000.000
판매가0.2230.0940.0940.6530.2821.0000.4100.0000.000
출판년도0.9140.2470.2470.8830.0000.4101.0000.4520.107
페이지수0.2930.2580.2580.8340.0000.0000.4521.0000.000
판매량0.4910.0000.0000.8390.0000.0000.1070.0001.000
2024-04-30T02:34:22.977205image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
발행기관카테고리명카테고리ID판매여부
발행기관1.0000.4850.4850.000
카테고리명0.4851.0001.0000.070
카테고리ID0.4851.0001.0000.070
판매여부0.0000.0700.0701.000
2024-04-30T02:34:23.062605image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
도서ID판매가출판년도페이지수판매량카테고리ID카테고리명발행기관판매여부
도서ID1.0000.0400.983-0.4420.2250.2110.2110.3610.000
판매가0.0401.0000.0250.1090.2160.0060.0060.3260.114
출판년도0.9830.0251.000-0.3760.2350.1910.1910.5640.110
페이지수-0.4420.109-0.3761.000-0.0850.1770.1770.4390.000
판매량0.2250.2160.235-0.0851.0000.0000.0000.4970.000
카테고리ID0.2110.0060.1910.1770.0001.0001.0000.4850.070
카테고리명0.2110.0060.1910.1770.0001.0001.0000.4850.070
발행기관0.3610.3260.5640.4390.4970.4850.4851.0000.000
판매여부0.0000.1140.1100.0000.0000.0700.0700.0001.000

Missing values

2024-04-30T02:34:18.853291image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-04-30T02:34:18.990769image/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

도서ID카테고리ID카테고리명도서명발행기관판매여부판매가간략설명출판년도페이지수도서이미지경로판매량
012617103000000역사/사료장위동: 도시 주거 변천의 파노라마서울역사박물관 조사연구과판매중25000서울 동북부 저층 단독주택 밀집지역인 장위동의 장소성 규명20210http://store.seoul.go.kr/images/goods/12617_imgl.jpg43
112616103000000역사/사료신문로2가 : 궁터에서 시민의 공간으로서울역사박물관 조사연구과판매중25000경희궁의 궁역, 일제강점기 이후 주거지의 변화과정, 현재 신문로2가의 정체성 규명20210http://store.seoul.go.kr/images/goods/12616_imgl.jpg23
212596102000000문화/관광동네의 시간, 해방촌 탐험서울특별시 주거재생과판매중5000남산 아래 해방촌의 과거, 현재, 미래를 공유할 수 있는 마을 인문학적 가이드북. 해방촌 주민 또는 생활권자들이 해방촌의 다양한 측면을 각자의 시각으로 해석한 책. 표지는 해방촌 도시재생 주민협의체가 주최한 사생대회 입상작 활용.20210http://store.seoul.go.kr/images/goods/12596_imgl.jpg28
312576102000000문화/관광모래섬, 비행장, 빌딩숲 여의도서울역사박물관 학예연구부 전시과판매중21000조선시대에서부터 일제강점기 비행장, 빌딩숲에 이르기까지 여의도 100년의 변천과정을 한 눈에 볼 수 있는 전시도록20210http://store.seoul.go.kr/images/goods/12576_imgl.jpg16
412556103000000역사/사료서울의 술(서울역사문화마당 18)서울역사편찬원 시사편찬과판매중10000전통시대~현대까지 서울이라는 공간 속의 술 문화 역사를 시기별?주제별로 나누어 재미있고 일목요연하게 정리한 대중서20210http://store.seoul.go.kr/images/goods/12556_imgl.jpg26
512536104000000연구/논문서울과 역사 제107호서울역사편찬원판매중10000서울 역사에 대한 학계의 최신 동향을 볼 수 있는 연구 논문 6편 수록20210http://store.seoul.go.kr/images/goods/12536_imgl.jpg0
612516101000000일반행정2020 서울백서서울특별시 기획조정실 기획담당관판매중10000‘2020 서울백서’는 2020년 서울시 주요사업의 성과를 종합 정리한 책자입니다. 서울의 발전을 기록한 서울백서와 함께 생활에 유익한 정보들을 확인해보시기 바랍니다.20210http://store.seoul.go.kr/images/goods/12516_imgl.jpg64
712496103000000역사/사료서울역사중점연구 10 조선 후기 서울 상업공간과 참여층서울역사편찬원 시사편찬과판매중10000조선 후기 다양한 계층이 서울 속 상업공간을 어떻게 활용?변화시켰는지를 고찰한 연구서20210http://store.seoul.go.kr/images/goods/12496_imgl.jpg25
812477103000000역사/사료2020년 서울특별시무형문화재 기록화사업 제52호 생전예수재서울특별시 역사문화재과판매중8000서울특별시무형문화재의 원형을 기록하여 무형의 문화유산을 영구히 보존?전승하고 전승활동의 교육자료로 활용하고자 제작한 도서로, 종목의 기법과 시연 행위의 전 과정 및 종목의 역사성과 문화재로서의 가치 등 수록20210http://store.seoul.go.kr/images/goods/12477_imgl.jpg3
912476103000000역사/사료서울무형문화재 기록화사업 제14호 나전장서울특별시 역사문화재과절판8000서울특별시무형문화재의 원형을 기록하여 무형의 문화유산을 영구히 보존?전승하고 전승활동의 교육자료로 활용하고자 제작한 도서로, 종목의 기법과 시연 행위의 전 과정 및 종목의 역사성과 문화재로서의 가치 등 수록20210http://store.seoul.go.kr/images/goods/12476_imgl.jpg13
도서ID카테고리ID카테고리명도서명발행기관판매여부판매가간략설명출판년도페이지수도서이미지경로판매량
1224513103000000역사/사료임자, 올림픽 한번 해보지!(서울역사구술자료집5)시사편찬위원회판매중50001979년 9월 정상천 서울시장이 세종문화회관에서 올림픽 유치를 공식 선언한 그 날부터 잠실 올림픽주경기장에서 폐막식을 거행한 날까지 서울시 관료들과 올림픽준비단원들, 시민들의 올림픽 관련 이야기를 담은 글이다.2013293http://store.seoul.go.kr/images/goods/4513_imgl.jpg6
1234512102000000문화/관광서울의 제사, 감사와 기원의 몸짓(서울문화마당5)시사편찬위원회판매중10000선사시대부터 현대에 이르기까지 서울을 공간적 배경으로 하여 나타난 제례, 제사의 구체적인 내용뿐만 아니라 그 속에 담긴 역사적, 사회적 매락을 이해하고자 한다.2013290http://store.seoul.go.kr/images/goods/4512_imgl.jpg5
1244269102000000문화/관광서울 사람들의 죽음, 그리고 삶(서울문화마당3)서울시사편찬위원회절판10000서울시의 역사적 죽음, 장례 등의 문화를 정리하여 발간한다.2012260http://store.seoul.go.kr/images/goods/4269_imgl.jpg1
1254212103000000역사/사료경성부사 제1권서울시사편찬위원회판매중200001934년 경성부에서 발간한 《경성부사 京城府史》 제1권을 국역한입니다.20121300http://store.seoul.go.kr/images/goods/4212_imgl.jpg19
1264132103000000역사/사료서울의 문화재(2012) 6권세트서울시사편찬위원회판매중180000서울의 문화재 (① ?⑥권) 한질20121http://store.seoul.go.kr/images/goods/4132_imgl.jpg5
1273933102000000문화/관광북한산과 북한산성청계천문화관판매중25000북한산과 북한산성에 대한 연구와 현황을 정리하여 발간한다.2011128http://store.seoul.go.kr/images/goods/3933_imgl.jpg6
1283872101000000일반행정서울의 변화-2006-2011정책기획관 기획담당관판매중10000서울시정의 변화를 서울시의 행정서비스 이용시민과 시정에 직,간접적으로 참여한 시민들이 체험하고 느낀 이야기를 수기 형태로 엮어 공무원 수기와 함께 실은 책이다.2011604http://store.seoul.go.kr/images/goods/3872_imgl.jpg6
1293833102000000문화/관광조선 왕실의 혼례 이야기(서울문화마당2)서울시사편찬위원회판매중10000서울문화마당 제2권으로 발간되는 이 책은 왕실 혼례의 축제적 성격과 문벌양반 가문과 맺어지는 혼맥, 왕실 혼례에 적용되는 여섯가지 예법을 다루고 있는 책이다.2011252http://store.seoul.go.kr/images/goods/3833_imgl.jpg14
1303832102000000문화/관광다시 서울문화를 이야기하다(서울문화마당1)시사편찬위원회판매중10000서울문화마당 시리즈의 총설로 서울, 서울사람, 서울문화의 정체성을 밝히는 것, 자연환경으로부터 잉태된 서울 도시문화의 뿌리와 혼합성, 속도성, 전통과 현대의 융화된 모습을 보여준다.2011256http://store.seoul.go.kr/images/goods/3832_imgl.jpg12
1311581101000000일반행정서울시전문시방서프로그램기술심사담당관절판300000서울특별시 전문시방서의 방대한 내용을 공사시방서 작성 시 손쉽게 편집,작성할 수 있도옥 최신운영체제인 Windows XP환경 및 한글2002에서도 운용될 수 있도록 성능개선한 활용프로그램20040http://store.seoul.go.kr/images/goods/1581_imgl.jpg10