Overview

Dataset statistics

Number of variables3
Number of observations32
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory932.0 B
Average record size in memory29.1 B

Variable types

Categorical1
Text1
Numeric1

Dataset

Description울산항에 출입하는 선박 중 선박저속운항프로그램에 참여하는 선사 현황입니다. 참여선사와 참여건수(누적)데이터가 포함되어 있습니다.
Author울산항만공사
URLhttps://www.data.go.kr/data/15105659/fileData.do

Alerts

데이터기준일 has constant value ""Constant

Reproduction

Analysis started2023-12-12 05:46:10.351529
Analysis finished2023-12-12 05:46:10.722317
Duration0.37 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

데이터기준일
Categorical

CONSTANT 

Distinct1
Distinct (%)3.1%
Missing0
Missing (%)0.0%
Memory size388.0 B
2023-01
32 

Length

Max length7
Median length7
Mean length7
Min length7

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2023-01
2nd row2023-01
3rd row2023-01
4th row2023-01
5th row2023-01

Common Values

ValueCountFrequency (%)
2023-01 32
100.0%

Length

2023-12-12T14:46:10.780486image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:46:10.876256image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2023-01 32
100.0%

참여업체
Text

Distinct31
Distinct (%)96.9%
Missing0
Missing (%)0.0%
Memory size388.0 B
2023-12-12T14:46:11.066921image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length16
Median length13
Mean length9.25
Min length5

Characters and Unicode

Total characters296
Distinct characters92
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique30 ?
Unique (%)93.8%

Sample

1st row고려해운(주)
2nd row주식회사 네오글로벌쉬핑에이전시
3rd row삼진에이전시
4th row장금상선(주)
5th row현대글로비스주식회사
ValueCountFrequency (%)
주식회사 6
 
15.8%
윌헴슨협운포트서비스 2
 
5.3%
인피쎄스해운(주 1
 
2.6%
새한마리타임(주 1
 
2.6%
에이치엠엠(주 1
 
2.6%
상지해운(주 1
 
2.6%
엠오엘코리아(주 1
 
2.6%
주)케이에스에스마린 1
 
2.6%
한국오드펠유한회사 1
 
2.6%
글로벌얼라이언스해운 1
 
2.6%
Other values (22) 22
57.9%
2023-12-12T14:46:11.431328image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
주 29
 
9.8%
) 21
 
7.1%
( 21
 
7.1%
운 16
 
5.4%
스 14
 
4.7%
해 13
 
4.4%
에 9
 
3.0%
이 8
 
2.7%
사 8
 
2.7%
회 8
 
2.7%
Other values (82) 149
50.3%

Most occurring categories

ValueCountFrequency (%)
Other Letter 248
83.8%
Close Punctuation 21
 
7.1%
Open Punctuation 21
 
7.1%
Space Separator 6
 
2.0%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
주 29
 
11.7%
운 16
 
6.5%
스 14
 
5.6%
해 13
 
5.2%
에 9
 
3.6%
이 8
 
3.2%
사 8
 
3.2%
회 8
 
3.2%
식 7
 
2.8%
로 6
 
2.4%
Other values (79) 130
52.4%
Close Punctuation
ValueCountFrequency (%)
) 21
100.0%
Open Punctuation
ValueCountFrequency (%)
( 21
100.0%
Space Separator
ValueCountFrequency (%)
6
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 248
83.8%
Common 48
 
16.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
주 29
 
11.7%
운 16
 
6.5%
스 14
 
5.6%
해 13
 
5.2%
에 9
 
3.6%
이 8
 
3.2%
사 8
 
3.2%
회 8
 
3.2%
식 7
 
2.8%
로 6
 
2.4%
Other values (79) 130
52.4%
Common
ValueCountFrequency (%)
) 21
43.8%
( 21
43.8%
6
 
12.5%

Most occurring blocks

ValueCountFrequency (%)
Hangul 248
83.8%
ASCII 48
 
16.2%

Most frequent character per block

Hangul
ValueCountFrequency (%)
주 29
 
11.7%
운 16
 
6.5%
스 14
 
5.6%
해 13
 
5.2%
에 9
 
3.6%
이 8
 
3.2%
사 8
 
3.2%
회 8
 
3.2%
식 7
 
2.8%
로 6
 
2.4%
Other values (79) 130
52.4%
ASCII
ValueCountFrequency (%)
) 21
43.8%
( 21
43.8%
6
 
12.5%

건수
Real number (ℝ)

Distinct19
Distinct (%)59.4%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean8.5
Minimum1
Maximum39
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size420.0 B
2023-12-12T14:46:11.550706image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q12.75
median5.5
Q311.25
95-th percentile25.4
Maximum39
Range38
Interquartile range (IQR)8.5

Descriptive statistics

Standard deviation8.7436613
Coefficient of variation (CV)1.028666
Kurtosis4.8589476
Mean8.5
Median Absolute Deviation (MAD)3.5
Skewness2.0845384
Sum272
Variance76.451613
MonotonicityDecreasing
2023-12-12T14:46:11.657286image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=19)
ValueCountFrequency (%)
1 4
12.5%
2 4
12.5%
5 4
12.5%
3 3
 
9.4%
6 2
 
6.2%
8 2
 
6.2%
39 1
 
3.1%
32 1
 
3.1%
4 1
 
3.1%
7 1
 
3.1%
Other values (9) 9
28.1%
ValueCountFrequency (%)
1 4
12.5%
2 4
12.5%
3 3
9.4%
4 1
 
3.1%
5 4
12.5%
6 2
6.2%
7 1
 
3.1%
8 2
6.2%
9 1
 
3.1%
10 1
 
3.1%
ValueCountFrequency (%)
39 1
3.1%
32 1
3.1%
20 1
3.1%
17 1
3.1%
15 1
3.1%
14 1
3.1%
13 1
3.1%
12 1
3.1%
11 1
3.1%
10 1
3.1%

Interactions

2023-12-12T14:46:10.450227image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T14:46:11.734839image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
참여업체건수
참여업체1.0001.000
건수1.0001.000

Missing values

2023-12-12T14:46:10.569072image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T14:46:10.690461image/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

데이터기준일참여업체건수
02023-01고려해운(주)39
12023-01주식회사 네오글로벌쉬핑에이전시32
22023-01삼진에이전시20
32023-01장금상선(주)17
42023-01현대글로비스주식회사15
52023-01만해항운한국(주)14
62023-01유코카캐리어스(주)13
72023-01(주)쌍용에이젼시12
82023-01(주)울산마리타임11
92023-01남성해운(주)10
데이터기준일참여업체건수
222023-01글로벌얼라이언스해운3
232023-01한국오드펠유한회사3
242023-01(주)케이에스에스마린2
252023-01윌헴슨협운포트서비스 주식회사2
262023-01엠오엘코리아(주)2
272023-01상지해운(주)2
282023-01에이치엠엠(주)1
292023-01윌헴슨협운포트서비스 주식회사1
302023-01새한마리타임(주)1
312023-01제이앤씨쉬핑1