Overview

Dataset statistics

Number of variables5
Number of observations172
Missing cells7
Missing cells (%)0.8%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory7.0 KiB
Average record size in memory41.8 B

Variable types

Text3
Numeric1
Categorical1

Dataset

Description경상남도 김해시 게임제공업 등록현황에 대한 데이터로 등록(신고)일자, 상호, 주소, 업종명 등의 항목을 제공합니다.
URLhttps://www.data.go.kr/data/15033376/fileData.do

Alerts

우편번호 has 4 (2.3%) missing valuesMissing

Reproduction

Analysis started2023-12-12 05:40:47.329583
Analysis finished2023-12-12 05:40:48.234138
Duration0.9 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

상호
Text

Distinct163
Distinct (%)95.3%
Missing1
Missing (%)0.6%
Memory size1.5 KiB
2023-12-12T14:40:48.508452image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length18
Median length13
Mean length6.7719298
Min length1

Characters and Unicode

Total characters1158
Distinct characters236
Distinct categories7 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique156 ?
Unique (%)91.2%

Sample

1st rowY2KPC방
2nd row웰컴투PC방
3rd row인터메카PC존
4th row인싸이더PC방
5th rowHAPPY ZONE PC&CAFE
ValueCountFrequency (%)
pc 13
 
5.4%
pc방 12
 
5.0%
ox 4
 
1.7%
k-1 4
 
1.7%
제닉스아레나pc방 3
 
1.2%
삼계점 3
 
1.2%
김해진영점 3
 
1.2%
온가족놀이터 3
 
1.2%
김해삼정점 2
 
0.8%
추억의뽑기방 2
 
0.8%
Other values (178) 191
79.6%
2023-12-12T14:40:48.997157image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
P 114
 
9.8%
C 113
 
9.8%
방 70
 
6.0%
69
 
6.0%
점 29
 
2.5%
해 24
 
2.1%
스 23
 
2.0%
뽑 21
 
1.8%
기 19
 
1.6%
김 19
 
1.6%
Other values (226) 657
56.7%

Most occurring categories

ValueCountFrequency (%)
Other Letter 747
64.5%
Uppercase Letter 283
 
24.4%
Space Separator 69
 
6.0%
Lowercase Letter 35
 
3.0%
Decimal Number 15
 
1.3%
Dash Punctuation 5
 
0.4%
Other Punctuation 4
 
0.3%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
방 70
 
9.4%
점 29
 
3.9%
해 24
 
3.2%
스 23
 
3.1%
뽑 21
 
2.8%
기 19
 
2.5%
김 19
 
2.5%
이 19
 
2.5%
드 18
 
2.4%
아 16
 
2.1%
Other values (186) 489
65.5%
Uppercase Letter
ValueCountFrequency (%)
P 114
40.3%
C 113
39.9%
O 9
 
3.2%
K 6
 
2.1%
A 6
 
2.1%
E 5
 
1.8%
X 4
 
1.4%
Y 4
 
1.4%
S 3
 
1.1%
V 2
 
0.7%
Other values (11) 17
 
6.0%
Lowercase Letter
ValueCountFrequency (%)
c 11
31.4%
p 7
20.0%
e 4
 
11.4%
f 3
 
8.6%
a 3
 
8.6%
u 2
 
5.7%
n 2
 
5.7%
o 2
 
5.7%
k 1
 
2.9%
Decimal Number
ValueCountFrequency (%)
1 6
40.0%
2 5
33.3%
4 1
 
6.7%
3 1
 
6.7%
5 1
 
6.7%
7 1
 
6.7%
Other Punctuation
ValueCountFrequency (%)
& 3
75.0%
# 1
 
25.0%
Space Separator
ValueCountFrequency (%)
69
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 5
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 747
64.5%
Latin 318
27.5%
Common 93
 
8.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
방 70
 
9.4%
점 29
 
3.9%
해 24
 
3.2%
스 23
 
3.1%
뽑 21
 
2.8%
기 19
 
2.5%
김 19
 
2.5%
이 19
 
2.5%
드 18
 
2.4%
아 16
 
2.1%
Other values (186) 489
65.5%
Latin
ValueCountFrequency (%)
P 114
35.8%
C 113
35.5%
c 11
 
3.5%
O 9
 
2.8%
p 7
 
2.2%
K 6
 
1.9%
A 6
 
1.9%
E 5
 
1.6%
e 4
 
1.3%
X 4
 
1.3%
Other values (20) 39
 
12.3%
Common
ValueCountFrequency (%)
69
74.2%
1 6
 
6.5%
2 5
 
5.4%
- 5
 
5.4%
& 3
 
3.2%
# 1
 
1.1%
4 1
 
1.1%
3 1
 
1.1%
5 1
 
1.1%
7 1
 
1.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 747
64.5%
ASCII 411
35.5%

Most frequent character per block

ASCII
ValueCountFrequency (%)
P 114
27.7%
C 113
27.5%
69
16.8%
c 11
 
2.7%
O 9
 
2.2%
p 7
 
1.7%
1 6
 
1.5%
K 6
 
1.5%
A 6
 
1.5%
2 5
 
1.2%
Other values (30) 65
15.8%
Hangul
ValueCountFrequency (%)
방 70
 
9.4%
점 29
 
3.9%
해 24
 
3.2%
스 23
 
3.1%
뽑 21
 
2.8%
기 19
 
2.5%
김 19
 
2.5%
이 19
 
2.5%
드 18
 
2.4%
아 16
 
2.1%
Other values (186) 489
65.5%

우편번호
Real number (ℝ)

MISSING 

Distinct66
Distinct (%)39.3%
Missing4
Missing (%)2.3%
Infinite0
Infinite (%)0.0%
Mean50924.22
Minimum50802
Maximum51022
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.6 KiB
2023-12-12T14:40:49.168749image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum50802
5-th percentile50818.35
Q150885
median50926
Q350981
95-th percentile51014
Maximum51022
Range220
Interquartile range (IQR)96

Descriptive statistics

Standard deviation61.765
Coefficient of variation (CV)0.0012128806
Kurtosis-0.94510694
Mean50924.22
Median Absolute Deviation (MAD)54
Skewness-0.25096075
Sum8555269
Variance3814.9153
MonotonicityNot monotonic
2023-12-12T14:40:49.332782image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
50948 16
 
9.3%
50901 10
 
5.8%
50926 8
 
4.7%
51004 7
 
4.1%
50862 7
 
4.1%
50989 6
 
3.5%
50819 6
 
3.5%
50981 5
 
2.9%
50923 5
 
2.9%
51014 4
 
2.3%
Other values (56) 94
54.7%
ValueCountFrequency (%)
50802 1
 
0.6%
50811 1
 
0.6%
50813 1
 
0.6%
50814 1
 
0.6%
50815 1
 
0.6%
50818 4
2.3%
50819 6
3.5%
50822 1
 
0.6%
50825 1
 
0.6%
50826 1
 
0.6%
ValueCountFrequency (%)
51022 2
 
1.2%
51019 3
1.7%
51018 2
 
1.2%
51016 1
 
0.6%
51014 4
2.3%
51011 1
 
0.6%
51007 2
 
1.2%
51004 7
4.1%
51001 1
 
0.6%
50998 3
1.7%

영업소소재지(도로명)
Text

Distinct170
Distinct (%)99.4%
Missing1
Missing (%)0.6%
Memory size1.5 KiB
2023-12-12T14:40:49.668951image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length50
Median length42
Mean length32.836257
Min length22

Characters and Unicode

Total characters5615
Distinct characters184
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

Unique169 ?
Unique (%)98.8%

Sample

1st row경상남도 김해시 가락로 219, 지하1호 (구산동, 광남백조아파트 상가)
2nd row경상남도 김해시 김해대로2529번길 26, 1층 (어방동)
3rd row경상남도 김해시 금관대로1193번길 9, 2층 (외동)
4th row경상남도 김해시 인제로188번길 3-16, 경보빌딩 2층 (어방동)
5th row경상남도 김해시 분성로727번길 9, 해인빌딩 3층 (지내동)
ValueCountFrequency (%)
경상남도 171
 
14.9%
김해시 171
 
14.9%
1층 46
 
4.0%
2층 26
 
2.3%
외동 20
 
1.7%
대청동 19
 
1.7%
3층 19
 
1.7%
어방동 16
 
1.4%
진영읍 15
 
1.3%
부원동 14
 
1.2%
Other values (325) 627
54.8%
2023-12-12T14:40:50.247804image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
973
 
17.3%
1 296
 
5.3%
해 200
 
3.6%
김 190
 
3.4%
, 188
 
3.3%
상 184
 
3.3%
2 178
 
3.2%
시 176
 
3.1%
동 176
 
3.1%
경 174
 
3.1%
Other values (174) 2880
51.3%

Most occurring categories

ValueCountFrequency (%)
Other Letter 3043
54.2%
Decimal Number 1068
 
19.0%
Space Separator 973
 
17.3%
Other Punctuation 189
 
3.4%
Open Punctuation 155
 
2.8%
Close Punctuation 155
 
2.8%
Dash Punctuation 21
 
0.4%
Uppercase Letter 9
 
0.2%
Math Symbol 2
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
해 200
 
6.6%
김 190
 
6.2%
상 184
 
6.0%
시 176
 
5.8%
동 176
 
5.8%
경 174
 
5.7%
남 173
 
5.7%
도 171
 
5.6%
로 171
 
5.6%
층 109
 
3.6%
Other values (152) 1319
43.3%
Decimal Number
ValueCountFrequency (%)
1 296
27.7%
2 178
16.7%
3 134
12.5%
0 121
11.3%
4 79
 
7.4%
5 72
 
6.7%
6 58
 
5.4%
9 54
 
5.1%
7 46
 
4.3%
8 30
 
2.8%
Uppercase Letter
ValueCountFrequency (%)
B 3
33.3%
A 3
33.3%
F 1
 
11.1%
D 1
 
11.1%
C 1
 
11.1%
Other Punctuation
ValueCountFrequency (%)
, 188
99.5%
/ 1
 
0.5%
Space Separator
ValueCountFrequency (%)
973
100.0%
Open Punctuation
ValueCountFrequency (%)
( 155
100.0%
Close Punctuation
ValueCountFrequency (%)
) 155
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 21
100.0%
Math Symbol
ValueCountFrequency (%)
~ 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 3043
54.2%
Common 2563
45.6%
Latin 9
 
0.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
해 200
 
6.6%
김 190
 
6.2%
상 184
 
6.0%
시 176
 
5.8%
동 176
 
5.8%
경 174
 
5.7%
남 173
 
5.7%
도 171
 
5.6%
로 171
 
5.6%
층 109
 
3.6%
Other values (152) 1319
43.3%
Common
ValueCountFrequency (%)
973
38.0%
1 296
 
11.5%
, 188
 
7.3%
2 178
 
6.9%
( 155
 
6.0%
) 155
 
6.0%
3 134
 
5.2%
0 121
 
4.7%
4 79
 
3.1%
5 72
 
2.8%
Other values (7) 212
 
8.3%
Latin
ValueCountFrequency (%)
B 3
33.3%
A 3
33.3%
F 1
 
11.1%
D 1
 
11.1%
C 1
 
11.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 3043
54.2%
ASCII 2572
45.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
973
37.8%
1 296
 
11.5%
, 188
 
7.3%
2 178
 
6.9%
( 155
 
6.0%
) 155
 
6.0%
3 134
 
5.2%
0 121
 
4.7%
4 79
 
3.1%
5 72
 
2.8%
Other values (12) 221
 
8.6%
Hangul
ValueCountFrequency (%)
해 200
 
6.6%
김 190
 
6.2%
상 184
 
6.0%
시 176
 
5.8%
동 176
 
5.8%
경 174
 
5.7%
남 173
 
5.7%
도 171
 
5.6%
로 171
 
5.6%
층 109
 
3.6%
Other values (152) 1319
43.3%

영업소소재지(지번)
Text

Distinct167
Distinct (%)97.7%
Missing1
Missing (%)0.6%
Memory size1.5 KiB
2023-12-12T14:40:50.584504image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length37
Median length34
Mean length23.076023
Min length16

Characters and Unicode

Total characters3946
Distinct characters146
Distinct categories6 ?
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 row경상남도 김해시 구산동 257 광남백조@상가동지하 1호
2nd row경상남도 김해시 어방동 1108-9 1층
3rd row경상남도 김해시 외동 701-2
4th row경상남도 김해시 어방동 520-8 경보빌딩
5th row경상남도 김해시 지내동 313-8 해인빌딩 3층
ValueCountFrequency (%)
경상남도 171
20.7%
김해시 171
20.7%
외동 20
 
2.4%
대청동 19
 
2.3%
어방동 17
 
2.1%
진영읍 15
 
1.8%
부원동 14
 
1.7%
삼계동 12
 
1.4%
진영리 11
 
1.3%
율하동 9
 
1.1%
Other values (259) 369
44.6%
2023-12-12T14:40:51.103118image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
786
19.9%
1 240
 
6.1%
상 179
 
4.5%
시 174
 
4.4%
남 173
 
4.4%
경 172
 
4.4%
해 172
 
4.4%
도 171
 
4.3%
김 171
 
4.3%
동 165
 
4.2%
Other values (136) 1543
39.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 2091
53.0%
Decimal Number 905
22.9%
Space Separator 786
 
19.9%
Dash Punctuation 157
 
4.0%
Uppercase Letter 5
 
0.1%
Other Punctuation 2
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
상 179
 
8.6%
시 174
 
8.3%
남 173
 
8.3%
경 172
 
8.2%
해 172
 
8.2%
도 171
 
8.2%
김 171
 
8.2%
동 165
 
7.9%
호 45
 
2.2%
삼 31
 
1.5%
Other values (118) 638
30.5%
Decimal Number
ValueCountFrequency (%)
1 240
26.5%
2 114
12.6%
0 100
11.0%
3 88
 
9.7%
4 87
 
9.6%
6 68
 
7.5%
5 64
 
7.1%
7 53
 
5.9%
9 46
 
5.1%
8 45
 
5.0%
Uppercase Letter
ValueCountFrequency (%)
B 2
40.0%
F 1
20.0%
A 1
20.0%
D 1
20.0%
Other Punctuation
ValueCountFrequency (%)
/ 1
50.0%
@ 1
50.0%
Space Separator
ValueCountFrequency (%)
786
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 157
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 2091
53.0%
Common 1850
46.9%
Latin 5
 
0.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
상 179
 
8.6%
시 174
 
8.3%
남 173
 
8.3%
경 172
 
8.2%
해 172
 
8.2%
도 171
 
8.2%
김 171
 
8.2%
동 165
 
7.9%
호 45
 
2.2%
삼 31
 
1.5%
Other values (118) 638
30.5%
Common
ValueCountFrequency (%)
786
42.5%
1 240
 
13.0%
- 157
 
8.5%
2 114
 
6.2%
0 100
 
5.4%
3 88
 
4.8%
4 87
 
4.7%
6 68
 
3.7%
5 64
 
3.5%
7 53
 
2.9%
Other values (4) 93
 
5.0%
Latin
ValueCountFrequency (%)
B 2
40.0%
F 1
20.0%
A 1
20.0%
D 1
20.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 2091
53.0%
ASCII 1855
47.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
786
42.4%
1 240
 
12.9%
- 157
 
8.5%
2 114
 
6.1%
0 100
 
5.4%
3 88
 
4.7%
4 87
 
4.7%
6 68
 
3.7%
5 64
 
3.5%
7 53
 
2.9%
Other values (8) 98
 
5.3%
Hangul
ValueCountFrequency (%)
상 179
 
8.6%
시 174
 
8.3%
남 173
 
8.3%
경 172
 
8.2%
해 172
 
8.2%
도 171
 
8.2%
김 171
 
8.2%
동 165
 
7.9%
호 45
 
2.2%
삼 31
 
1.5%
Other values (118) 638
30.5%

업종명
Categorical

Distinct5
Distinct (%)2.9%
Missing0
Missing (%)0.0%
Memory size1.5 KiB
인터넷컴퓨터게임시설제공업
111 
청소년게임제공업
39 
복합유통게임제공업
14 
일반게임제공업
 
7
<NA>
 
1

Length

Max length13
Median length13
Mean length11.244186
Min length4

Unique

Unique1 ?
Unique (%)0.6%

Sample

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

Common Values

ValueCountFrequency (%)
인터넷컴퓨터게임시설제공업 111
64.5%
청소년게임제공업 39
 
22.7%
복합유통게임제공업 14
 
8.1%
일반게임제공업 7
 
4.1%
<NA> 1
 
0.6%

Length

2023-12-12T14:40:51.263120image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:40:51.687474image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
인터넷컴퓨터게임시설제공업 111
64.5%
청소년게임제공업 39
 
22.7%
복합유통게임제공업 14
 
8.1%
일반게임제공업 7
 
4.1%
na 1
 
0.6%

Interactions

2023-12-12T14:40:47.758926image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T14:40:51.766634image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
우편번호업종명
우편번호1.0000.176
업종명0.1761.000
2023-12-12T14:40:51.853323image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
우편번호업종명
우편번호1.0000.096
업종명0.0961.000

Missing values

2023-12-12T14:40:47.878675image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T14:40:48.001305image/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.
2023-12-12T14:40:48.163096image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

Sample

상호우편번호영업소소재지(도로명)영업소소재지(지번)업종명
0Y2KPC방50909경상남도 김해시 가락로 219, 지하1호 (구산동, 광남백조아파트 상가)경상남도 김해시 구산동 257 광남백조@상가동지하 1호인터넷컴퓨터게임시설제공업
1웰컴투PC방50930경상남도 김해시 김해대로2529번길 26, 1층 (어방동)경상남도 김해시 어방동 1108-9 1층인터넷컴퓨터게임시설제공업
2인터메카PC존50894경상남도 김해시 금관대로1193번길 9, 2층 (외동)경상남도 김해시 외동 701-2인터넷컴퓨터게임시설제공업
3인싸이더PC방50819경상남도 김해시 인제로188번길 3-16, 경보빌딩 2층 (어방동)경상남도 김해시 어방동 520-8 경보빌딩인터넷컴퓨터게임시설제공업
4HAPPY ZONE PC&CAFE50827경상남도 김해시 분성로727번길 9, 해인빌딩 3층 (지내동)경상남도 김해시 지내동 313-8 해인빌딩 3층인터넷컴퓨터게임시설제공업
5멜론PC방51007경상남도 김해시 장유로301번길 3, 601호 (무계동)경상남도 김해시 무계동 191-7 청학프라자인터넷컴퓨터게임시설제공업
6웰컴투PC방50923경상남도 김해시 활천로 47, 2층 (삼정동)경상남도 김해시 삼정동 89-7인터넷컴퓨터게임시설제공업
7VIP PC51004경상남도 김해시 삼문로 25, 플러스빌딩 107호 (대청동)경상남도 김해시 대청동 317-7 플러스빌딩 107호인터넷컴퓨터게임시설제공업
8기분존 PC방50862경상남도 김해시 진영읍 김해대로361번길 3, 4층 401호경상남도 김해시 진영읍 진영리 1605-5 401호인터넷컴퓨터게임시설제공업
9아이비 PC50948경상남도 김해시 내외중앙로 44, 4층 401호 (외동)경상남도 김해시 외동 1256-3 401호인터넷컴퓨터게임시설제공업
상호우편번호영업소소재지(도로명)영업소소재지(지번)업종명
162금호랜드50844경상남도 김해시 분성로517번길 21-1, 2층 (어방동)경상남도 김해시 어방동 1089-13청소년게임제공업
163뽑기방51016경상남도 김해시 율하2로222번길 16, 1층 (율하동)경상남도 김해시 율하동 1390-1청소년게임제공업
164장유뽑기방50988경상남도 김해시 대청로210번길 34, 아카데미빌딩 108호 (대청동)경상남도 김해시 대청동 61-4 아카데미빌딩청소년게임제공업
165코아 인형뽑기방50981경상남도 김해시 장유로222번길 13, 네오시티빌딩 106호 (부곡동)경상남도 김해시 부곡동 1159 네오시티빌딩청소년게임제공업
166율하인형뽑기방51019경상남도 김해시 율하3로 49, 104호 (율하동)경상남도 김해시 율하동 1334-3 104호청소년게임제공업
167우리동네오락실50813경상남도 김해시 인제로 230, 1층 (삼방동)경상남도 김해시 삼방동 593-16청소년게임제공업
168쭈비니가뽀바라떼50931경상남도 김해시 김해대로 2569, 2층 202호 (어방동)경상남도 김해시 어방동 89-4청소년게임제공업
169GY포토50940경상남도 김해시 김해대로 2342, 부원역푸르지오아이스퀘어몰 1층 C103호 (부원동)경상남도 김해시 부원동 1043청소년게임제공업
170SH게임센터51004경상남도 김해시 삼문로 12, 108~109호 (대청동)경상남도 김해시 대청동 302-5청소년게임제공업
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