Dataset statistics
Number of variables | 5 |
---|---|
Number of observations | 242 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 9.8 KiB |
Average record size in memory | 41.5 B |
Variable types
Numeric | 1 |
---|---|
Categorical | 1 |
Text | 2 |
DateTime | 1 |
Dataset
Description | 파일 다운로드 |
---|---|
Author | 서울교통공사 |
URL | https://data.seoul.go.kr/dataList/OA-13235/F/1/datasetView.do |
Reproduction
Analysis started | 2024-04-29 16:47:49.946572 |
---|---|
Analysis finished | 2024-04-29 16:47:50.341395 |
Duration | 0.39 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
연번
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 242 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 121.5 |
Minimum | 1 |
---|---|
Maximum | 242 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 2.3 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 13.05 |
Q1 | 61.25 |
median | 121.5 |
Q3 | 181.75 |
95-th percentile | 229.95 |
Maximum | 242 |
Range | 241 |
Interquartile range (IQR) | 120.5 |
Descriptive statistics
Standard deviation | 70.003571 |
---|---|
Coefficient of variation (CV) | 0.57616108 |
Kurtosis | -1.2 |
Mean | 121.5 |
Median Absolute Deviation (MAD) | 60.5 |
Skewness | 0 |
Sum | 29403 |
Variance | 4900.5 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
1 | 1 | 0.4% |
183 | 1 | 0.4% |
155 | 1 | 0.4% |
156 | 1 | 0.4% |
157 | 1 | 0.4% |
158 | 1 | 0.4% |
159 | 1 | 0.4% |
160 | 1 | 0.4% |
161 | 1 | 0.4% |
162 | 1 | 0.4% |
Other values (232) | 232 |
Value | Count | Frequency (%) |
1 | 1 | |
2 | 1 | |
3 | 1 | |
4 | 1 | |
5 | 1 | |
6 | 1 | |
7 | 1 | |
8 | 1 | |
9 | 1 | |
10 | 1 |
Value | Count | Frequency (%) |
242 | 1 | |
241 | 1 | |
240 | 1 | |
239 | 1 | |
238 | 1 | |
237 | 1 | |
236 | 1 | |
235 | 1 | |
234 | 1 | |
233 | 1 |
구분
Categorical
HIGH CORRELATION
 
Distinct | 6 |
---|---|
Distinct (%) | 2.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.0 KiB |
특허 | |
---|---|
상표 | |
서비스표 | |
디자인 | |
실용신안 | 9 |
Length
Max length | 4 |
---|---|
Median length | 2 |
Mean length | 2.3636364 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 특허 |
---|---|
2nd row | 특허 |
3rd row | 특허 |
4th row | 특허 |
5th row | 특허 |
Common Values
Value | Count | Frequency (%) |
특허 | 114 | |
상표 | 75 | |
서비스표 | 24 | 9.9% |
디자인 | 18 | 7.4% |
실용신안 | 9 | 3.7% |
업무표장 | 2 | 0.8% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
특허 | 114 | |
상표 | 75 | |
서비스표 | 24 | 9.9% |
디자인 | 18 | 7.4% |
실용신안 | 9 | 3.7% |
업무표장 | 2 | 0.8% |
발명의명칭
Text
Distinct | 236 |
---|---|
Distinct (%) | 97.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.0 KiB |
Length
Max length | 61 |
---|---|
Median length | 39 |
Mean length | 19.53719 |
Min length | 4 |
Characters and Unicode
Total characters | 4728 |
---|---|
Distinct characters | 357 |
Distinct categories | 9 ? |
Distinct scripts | 3 ? |
Distinct blocks | 3 ? |
Unique
Unique | 231 ? |
---|---|
Unique (%) | 95.5% |
Sample
1st row | 레일의 체결구조 |
---|---|
2nd row | 철도 레일 콘크리트도상 궤도구조 및 그 시공방법 |
3rd row | 지하철 역사 양방향 비상 게이트 |
4th row | 스크린도어용 헤드박스의 보강구조 |
5th row | 스크린도어용 조립식 수직 포스트 |
Value | Count | Frequency (%) |
및 | 45 | 4.2% |
류 | 31 | 2.9% |
시스템 | 31 | 2.9% |
제 | 27 | 2.5% |
bi | 26 | 2.4% |
방법 | 22 | 2.0% |
이용한 | 21 | 1.9% |
seoul | 16 | 1.5% |
장치 | 16 | 1.5% |
39류 | 13 | 1.2% |
Other values (526) | 831 |
Most occurring characters
Value | Count | Frequency (%) |
837 | 17.7% | |
류 | 138 | 2.9% |
제 | 86 | 1.8% |
스 | 79 | 1.7% |
시 | 71 | 1.5% |
장 | 69 | 1.5% |
이 | 66 | 1.4% |
도 | 66 | 1.4% |
용 | 65 | 1.4% |
) | 65 | 1.4% |
Other values (347) | 3186 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 2860 | |
Space Separator | 837 | 17.7% |
Decimal Number | 300 | 6.3% |
Uppercase Letter | 267 | 5.6% |
Lowercase Letter | 216 | 4.6% |
Close Punctuation | 99 | 2.1% |
Open Punctuation | 99 | 2.1% |
Other Punctuation | 46 | 1.0% |
Dash Punctuation | 4 | 0.1% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
류 | 138 | 4.8% |
제 | 86 | 3.0% |
스 | 79 | 2.8% |
시 | 71 | 2.5% |
장 | 69 | 2.4% |
이 | 66 | 2.3% |
도 | 66 | 2.3% |
용 | 65 | 2.3% |
전 | 65 | 2.3% |
치 | 60 | 2.1% |
Other values (286) | 2095 |
Uppercase Letter
Value | Count | Frequency (%) |
S | 49 | |
T | 31 | |
M | 30 | |
I | 29 | |
B | 28 | |
R | 14 | 5.2% |
O | 13 | 4.9% |
E | 12 | 4.5% |
L | 10 | 3.7% |
C | 10 | 3.7% |
Other values (11) | 41 |
Lowercase Letter
Value | Count | Frequency (%) |
e | 45 | |
o | 34 | |
t | 20 | |
r | 18 | 8.3% |
i | 17 | 7.9% |
l | 16 | 7.4% |
u | 13 | 6.0% |
y | 9 | 4.2% |
c | 8 | 3.7% |
v | 8 | 3.7% |
Other values (9) | 28 |
Decimal Number
Value | Count | Frequency (%) |
3 | 63 | |
1 | 32 | |
2 | 31 | |
9 | 31 | |
6 | 30 | |
7 | 30 | |
5 | 25 | 8.3% |
0 | 23 | 7.7% |
4 | 19 | 6.3% |
8 | 15 | 5.0% |
Other Punctuation
Value | Count | Frequency (%) |
, | 28 | |
/ | 8 | 17.4% |
: | 8 | 17.4% |
· | 2 | 4.3% |
Close Punctuation
Value | Count | Frequency (%) |
) | 65 | |
] | 34 |
Open Punctuation
Value | Count | Frequency (%) |
( | 65 | |
[ | 34 |
Space Separator
Value | Count | Frequency (%) |
837 |
Dash Punctuation
Value | Count | Frequency (%) |
- | 4 |
Most occurring scripts
Value | Count | Frequency (%) |
Hangul | 2860 | |
Common | 1385 | |
Latin | 483 | 10.2% |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
류 | 138 | 4.8% |
제 | 86 | 3.0% |
스 | 79 | 2.8% |
시 | 71 | 2.5% |
장 | 69 | 2.4% |
이 | 66 | 2.3% |
도 | 66 | 2.3% |
용 | 65 | 2.3% |
전 | 65 | 2.3% |
치 | 60 | 2.1% |
Other values (286) | 2095 |
Latin
Value | Count | Frequency (%) |
S | 49 | 10.1% |
e | 45 | 9.3% |
o | 34 | 7.0% |
T | 31 | 6.4% |
M | 30 | 6.2% |
I | 29 | 6.0% |
B | 28 | 5.8% |
t | 20 | 4.1% |
r | 18 | 3.7% |
i | 17 | 3.5% |
Other values (30) | 182 |
Common
Value | Count | Frequency (%) |
837 | ||
) | 65 | 4.7% |
( | 65 | 4.7% |
3 | 63 | 4.5% |
[ | 34 | 2.5% |
] | 34 | 2.5% |
1 | 32 | 2.3% |
2 | 31 | 2.2% |
9 | 31 | 2.2% |
6 | 30 | 2.2% |
Other values (11) | 163 | 11.8% |
Most occurring blocks
Value | Count | Frequency (%) |
Hangul | 2860 | |
ASCII | 1863 | |
None | 5 | 0.1% |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
837 | ||
) | 65 | 3.5% |
( | 65 | 3.5% |
3 | 63 | 3.4% |
S | 49 | 2.6% |
e | 45 | 2.4% |
[ | 34 | 1.8% |
] | 34 | 1.8% |
o | 34 | 1.8% |
1 | 32 | 1.7% |
Other values (47) | 605 |
Hangul
Value | Count | Frequency (%) |
류 | 138 | 4.8% |
제 | 86 | 3.0% |
스 | 79 | 2.8% |
시 | 71 | 2.5% |
장 | 69 | 2.4% |
이 | 66 | 2.3% |
도 | 66 | 2.3% |
용 | 65 | 2.3% |
전 | 65 | 2.3% |
치 | 60 | 2.1% |
Other values (286) | 2095 |
None
Value | Count | Frequency (%) |
· | 2 | |
R | 1 | |
Q | 1 | |
2 | 1 |
등록번호
Text
UNIQUE
 
Distinct | 242 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.0 KiB |
Length
Max length | 16 |
---|---|
Median length | 16 |
Mean length | 16 |
Min length | 16 |
Characters and Unicode
Total characters | 3872 |
---|---|
Distinct characters | 11 |
Distinct categories | 2 ? |
Distinct scripts | 1 ? |
Distinct blocks | 1 ? |
Unique
Unique | 242 ? |
---|---|
Unique (%) | 100.0% |
Sample
1st row | 10-0474255-00-00 |
---|---|
2nd row | 10-0595429-00-00 |
3rd row | 10-0756641-00-00 |
4th row | 10-0826234-00-00 |
5th row | 10-0839484-00-00 |
Value | Count | Frequency (%) |
10-0474255-00-00 | 1 | 0.4% |
41-0212726-00-00 | 1 | 0.4% |
41-0125784-00-00 | 1 | 0.4% |
41-0132219-00-00 | 1 | 0.4% |
41-0125785-00-00 | 1 | 0.4% |
41-0125786-00-00 | 1 | 0.4% |
41-0125787-00-00 | 1 | 0.4% |
41-0125788-00-00 | 1 | 0.4% |
41-0125789-00-00 | 1 | 0.4% |
40-0660797-00-00 | 1 | 0.4% |
Other values (232) | 232 |
Most occurring characters
Value | Count | Frequency (%) |
0 | 1403 | |
- | 726 | |
1 | 466 | 12.0% |
4 | 242 | 6.2% |
2 | 209 | 5.4% |
5 | 150 | 3.9% |
7 | 147 | 3.8% |
6 | 145 | 3.7% |
3 | 136 | 3.5% |
8 | 125 | 3.2% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 3146 | |
Dash Punctuation | 726 | 18.8% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
0 | 1403 | |
1 | 466 | 14.8% |
4 | 242 | 7.7% |
2 | 209 | 6.6% |
5 | 150 | 4.8% |
7 | 147 | 4.7% |
6 | 145 | 4.6% |
3 | 136 | 4.3% |
8 | 125 | 4.0% |
9 | 123 | 3.9% |
Dash Punctuation
Value | Count | Frequency (%) |
- | 726 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 3872 |
Most frequent character per script
Common
Value | Count | Frequency (%) |
0 | 1403 | |
- | 726 | |
1 | 466 | 12.0% |
4 | 242 | 6.2% |
2 | 209 | 5.4% |
5 | 150 | 3.9% |
7 | 147 | 3.8% |
6 | 145 | 3.7% |
3 | 136 | 3.5% |
8 | 125 | 3.2% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 3872 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
0 | 1403 | |
- | 726 | |
1 | 466 | 12.0% |
4 | 242 | 6.2% |
2 | 209 | 5.4% |
5 | 150 | 3.9% |
7 | 147 | 3.8% |
6 | 145 | 3.7% |
3 | 136 | 3.5% |
8 | 125 | 3.2% |
등록일자
Date
Distinct | 155 |
---|---|
Distinct (%) | 64.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.0 KiB |
Minimum | 1995-12-29 00:00:00 |
---|---|
Maximum | 2021-06-02 00:00:00 |
연번 | 구분 | |
---|---|---|
연번 | 1.000 | 0.858 |
구분 | 0.858 | 1.000 |
연번 | 구분 | |
---|---|---|
연번 | 1.000 | 0.672 |
구분 | 0.672 | 1.000 |
연번 | 구분 | 발명의명칭 | 등록번호 | 등록일자 | |
---|---|---|---|---|---|
0 | 1 | 특허 | 레일의 체결구조 | 10-0474255-00-00 | 2005-02-22 |
1 | 2 | 특허 | 철도 레일 콘크리트도상 궤도구조 및 그 시공방법 | 10-0595429-00-00 | 2006-06-23 |
2 | 3 | 특허 | 지하철 역사 양방향 비상 게이트 | 10-0756641-00-00 | 2007-09-03 |
3 | 4 | 특허 | 스크린도어용 헤드박스의 보강구조 | 10-0826234-00-00 | 2008-04-23 |
4 | 5 | 특허 | 스크린도어용 조립식 수직 포스트 | 10-0839484-00-00 | 2008-06-12 |
5 | 6 | 특허 | PSD조립체 모듈 | 10-0912491-00-00 | 2009-08-10 |
6 | 7 | 특허 | ADU시뮬레이터(Aspect Display Unit Simulator) | 10-0932003-00-00 | 2009-12-07 |
7 | 8 | 특허 | 슬림형 자동집·개표기 | 10-0956175-00-00 | 2010-04-27 |
8 | 9 | 특허 | 프리캐스트구조물 및 이를 이용한 지중 승강 및 연결통로 터널구조물 | 10-0990429-00-00 | 2010-10-21 |
9 | 10 | 특허 | 계통설비별 색상정보를 이용한 변전소 모니터링 시스템 | 10-1008956-00-00 | 2011-01-11 |
연번 | 구분 | 발명의명칭 | 등록번호 | 등록일자 | |
---|---|---|---|---|---|
232 | 233 | 상표 | 또타러기지 39류 | 40-1643927-00-00 | 2020-09-16 |
233 | 234 | 상표 | T Luggage 또타러기지 39류 | 40-1643928-00-00 | 2020-09-16 |
234 | 235 | 상표 | 또타딜리버리 35류 | 40-1686718-00-00 | 2021-01-26 |
235 | 236 | 상표 | 또타딜리버리 39류 | 40-1643929-00-00 | 2020-09-16 |
236 | 237 | 상표 | T Delivery 또타딜리버리 35류 | 40-1686719-00-00 | 2021-01-26 |
237 | 238 | 상표 | T Delivery 또타딜리버리 39류 | 40-1643930-00-00 | 2020-09-16 |
238 | 239 | 상표 | 또타픽업 35류 | 40-1686720-00-00 | 2021-01-26 |
239 | 240 | 상표 | 또타픽업 39류 | 40-1643931-00-00 | 2020-09-16 |
240 | 241 | 상표 | T Pick Up 또타픽업 35류 | 40-1686721-00-00 | 2021-01-26 |
241 | 242 | 상표 | T Pick Up 또타픽업 39류 | 40-1643932-00-00 | 2020-09-16 |