Overview

Dataset statistics

Number of variables8
Number of observations3319
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory210.8 KiB
Average record size in memory65.0 B

Variable types

Categorical3
Text2
DateTime2
Numeric1

Dataset

Description경상북도 영양군 계약정보시스템의 계약현황 자료입니다.
Author경상북도 영양군
URLhttps://www.data.go.kr/data/15064061/fileData.do

Alerts

데이터기준일자 has constant value ""Constant

Reproduction

Analysis started2023-12-12 19:03:42.444480
Analysis finished2023-12-12 19:03:43.932196
Duration1.49 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

계약관서
Categorical

Distinct12
Distinct (%)0.4%
Missing0
Missing (%)0.0%
Memory size26.1 KiB
본청
1394 
영양읍
302 
석보면
286 
수비면
272 
입암면
242 
Other values (7)
823 

Length

Max length7
Median length3
Mean length2.7815607
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row수비면
2nd row수비면
3rd row청기면
4th row입암면
5th row본청

Common Values

ValueCountFrequency (%)
본청 1394
42.0%
영양읍 302
 
9.1%
석보면 286
 
8.6%
수비면 272
 
8.2%
입암면 242
 
7.3%
청기면 240
 
7.2%
일월면 234
 
7.1%
보건소 152
 
4.6%
농업기술센터 104
 
3.1%
생태공원사업소 48
 
1.4%
Other values (2) 45
 
1.4%

Length

2023-12-13T04:03:44.022838image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
본청 1394
42.0%
영양읍 302
 
9.1%
석보면 286
 
8.6%
수비면 272
 
8.2%
입암면 242
 
7.3%
청기면 240
 
7.2%
일월면 234
 
7.1%
보건소 152
 
4.6%
농업기술센터 104
 
3.1%
생태공원사업소 48
 
1.4%
Other values (2) 45
 
1.4%

계약명
Text

Distinct3259
Distinct (%)98.2%
Missing0
Missing (%)0.0%
Memory size26.1 KiB
2023-12-13T04:03:44.369585image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length57
Median length45
Mean length24.151853
Min length4

Characters and Unicode

Total characters80160
Distinct characters669
Distinct categories11 ?
Distinct scripts3 ?
Distinct blocks4 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique3214 ?
Unique (%)96.8%

Sample

1st row신암천신암리하천정비공사 관급자재 구입뒷채움잡석
2nd row송하리학교 위 농로정비공사 관급자재 구입와이어메쉬
3rd row토구필대 배수로 정비공사 폐기물처리 용역 시행
4th row관급자재 구입[노달리골노달 재해복구사업레미콘]
5th row2021년 쓰레기배출장소 비가림시설 설치사업 폐기물처리용역
ValueCountFrequency (%)
관급자재 676
 
4.8%
시행 599
 
4.3%
구입 448
 
3.2%
및 266
 
1.9%
용역 236
 
1.7%
2020년 214
 
1.5%
사면정비공사 210
 
1.5%
설치공사 185
 
1.3%
정비공사 164
 
1.2%
폐기물처리 149
 
1.1%
Other values (3724) 10809
77.5%
2023-12-13T04:03:45.224263image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
10708
 
13.4%
사 3435
 
4.3%
리 2417
 
3.0%
) 2267
 
2.8%
( 2260
 
2.8%
공 2215
 
2.8%
구 1905
 
2.4%
수 1745
 
2.2%
관 1599
 
2.0%
입 1407
 
1.8%
Other values (659) 50202
62.6%

Most occurring categories

ValueCountFrequency (%)
Other Letter 60972
76.1%
Space Separator 10708
 
13.4%
Decimal Number 2538
 
3.2%
Close Punctuation 2412
 
3.0%
Open Punctuation 2405
 
3.0%
Dash Punctuation 572
 
0.7%
Uppercase Letter 411
 
0.5%
Other Punctuation 79
 
0.1%
Lowercase Letter 39
 
< 0.1%
Connector Punctuation 16
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
사 3435
 
5.6%
리 2417
 
4.0%
공 2215
 
3.6%
구 1905
 
3.1%
수 1745
 
2.9%
관 1599
 
2.6%
입 1407
 
2.3%
재 1362
 
2.2%
비 1261
 
2.1%
자 1202
 
2.0%
Other values (603) 42424
69.6%
Uppercase Letter
ValueCountFrequency (%)
C 80
19.5%
T 47
11.4%
V 42
10.2%
P 40
9.7%
S 26
 
6.3%
B 22
 
5.4%
D 19
 
4.6%
E 19
 
4.6%
O 16
 
3.9%
F 16
 
3.9%
Other values (13) 84
20.4%
Decimal Number
ValueCountFrequency (%)
2 974
38.4%
0 608
24.0%
1 493
19.4%
3 191
 
7.5%
4 60
 
2.4%
5 60
 
2.4%
9 55
 
2.2%
7 37
 
1.5%
6 32
 
1.3%
8 28
 
1.1%
Lowercase Letter
ValueCountFrequency (%)
p 12
30.8%
e 11
28.2%
t 4
 
10.3%
a 3
 
7.7%
c 2
 
5.1%
b 2
 
5.1%
i 2
 
5.1%
k 1
 
2.6%
w 1
 
2.6%
v 1
 
2.6%
Other Punctuation
ValueCountFrequency (%)
, 49
62.0%
. 12
 
15.2%
· 10
 
12.7%
" 4
 
5.1%
/ 4
 
5.1%
Close Punctuation
ValueCountFrequency (%)
) 2267
94.0%
] 145
 
6.0%
Open Punctuation
ValueCountFrequency (%)
( 2260
94.0%
[ 145
 
6.0%
Space Separator
ValueCountFrequency (%)
10708
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 572
100.0%
Connector Punctuation
ValueCountFrequency (%)
_ 16
100.0%
Math Symbol
ValueCountFrequency (%)
~ 8
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 60972
76.1%
Common 18738
 
23.4%
Latin 450
 
0.6%

Most frequent character per script

Hangul
ValueCountFrequency (%)
사 3435
 
5.6%
리 2417
 
4.0%
공 2215
 
3.6%
구 1905
 
3.1%
수 1745
 
2.9%
관 1599
 
2.6%
입 1407
 
2.3%
재 1362
 
2.2%
비 1261
 
2.1%
자 1202
 
2.0%
Other values (603) 42424
69.6%
Latin
ValueCountFrequency (%)
C 80
17.8%
T 47
 
10.4%
V 42
 
9.3%
P 40
 
8.9%
S 26
 
5.8%
B 22
 
4.9%
D 19
 
4.2%
E 19
 
4.2%
O 16
 
3.6%
F 16
 
3.6%
Other values (23) 123
27.3%
Common
ValueCountFrequency (%)
10708
57.1%
) 2267
 
12.1%
( 2260
 
12.1%
2 974
 
5.2%
0 608
 
3.2%
- 572
 
3.1%
1 493
 
2.6%
3 191
 
1.0%
[ 145
 
0.8%
] 145
 
0.8%
Other values (13) 375
 
2.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 60970
76.1%
ASCII 19178
 
23.9%
None 10
 
< 0.1%
Compat Jamo 2
 
< 0.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
10708
55.8%
) 2267
 
11.8%
( 2260
 
11.8%
2 974
 
5.1%
0 608
 
3.2%
- 572
 
3.0%
1 493
 
2.6%
3 191
 
1.0%
[ 145
 
0.8%
] 145
 
0.8%
Other values (45) 815
 
4.2%
Hangul
ValueCountFrequency (%)
사 3435
 
5.6%
리 2417
 
4.0%
공 2215
 
3.6%
구 1905
 
3.1%
수 1745
 
2.9%
관 1599
 
2.6%
입 1407
 
2.3%
재 1362
 
2.2%
비 1261
 
2.1%
자 1202
 
2.0%
Other values (602) 42422
69.6%
None
ValueCountFrequency (%)
· 10
100.0%
Compat Jamo
ValueCountFrequency (%)
ㆍ 2
100.0%

계약종류
Categorical

Distinct3
Distinct (%)0.1%
Missing0
Missing (%)0.0%
Memory size26.1 KiB
물품
1597 
공사
1223 
용역
499 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row물품
2nd row물품
3rd row용역
4th row물품
5th row용역

Common Values

ValueCountFrequency (%)
물품 1597
48.1%
공사 1223
36.8%
용역 499
 
15.0%

Length

2023-12-13T04:03:45.405982image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T04:03:45.523935image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
물품 1597
48.1%
공사 1223
36.8%
용역 499
 
15.0%

계약방법
Categorical

Distinct4
Distinct (%)0.1%
Missing0
Missing (%)0.0%
Memory size26.1 KiB
수의1인견적
2130 
일반경쟁
992 
수의2인이상견적
 
185
제한경쟁
 
12

Length

Max length8
Median length6
Mean length5.5064779
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row수의1인견적
2nd row수의1인견적
3rd row수의1인견적
4th row일반경쟁
5th row수의1인견적

Common Values

ValueCountFrequency (%)
수의1인견적 2130
64.2%
일반경쟁 992
29.9%
수의2인이상견적 185
 
5.6%
제한경쟁 12
 
0.4%

Length

2023-12-13T04:03:45.645240image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T04:03:45.758556image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
수의1인견적 2130
64.2%
일반경쟁 992
29.9%
수의2인이상견적 185
 
5.6%
제한경쟁 12
 
0.4%

계약일자
Date

Distinct235
Distinct (%)7.1%
Missing0
Missing (%)0.0%
Memory size26.1 KiB
Minimum2020-06-16 00:00:00
Maximum2021-09-27 00:00:00
2023-12-13T04:03:45.873489image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:03:46.005414image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

계약금액
Real number (ℝ)

Distinct2501
Distinct (%)75.4%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean13155988
Minimum0
Maximum1.44 × 109
Zeros15
Zeros (%)0.5%
Negative0
Negative (%)0.0%
Memory size29.3 KiB
2023-12-13T04:03:46.162208image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile437703
Q12085000
median4900000
Q312007660
95-th percentile38959631
Maximum1.44 × 109
Range1.44 × 109
Interquartile range (IQR)9922660

Descriptive statistics

Standard deviation52757666
Coefficient of variation (CV)4.0101637
Kurtosis458.7549
Mean13155988
Median Absolute Deviation (MAD)3698260
Skewness19.336739
Sum4.3664724 × 1010
Variance2.7833713 × 1015
MonotonicityNot monotonic
2023-12-13T04:03:46.321024image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
9400000 16
 
0.5%
0 15
 
0.5%
4800000 11
 
0.3%
20240000 11
 
0.3%
2400000 10
 
0.3%
3520000 10
 
0.3%
1980000 9
 
0.3%
9200000 8
 
0.2%
18400000 8
 
0.2%
4750000 8
 
0.2%
Other values (2491) 3213
96.8%
ValueCountFrequency (%)
0 15
0.5%
28376 1
 
< 0.1%
91300 1
 
< 0.1%
92700 1
 
< 0.1%
96030 1
 
< 0.1%
107000 1
 
< 0.1%
114000 1
 
< 0.1%
120000 2
 
0.1%
149480 1
 
< 0.1%
151260 1
 
< 0.1%
ValueCountFrequency (%)
1440000000 1
< 0.1%
1417356990 1
< 0.1%
1168459600 1
< 0.1%
1168000000 1
< 0.1%
560901000 1
< 0.1%
524716220 1
< 0.1%
425000000 1
< 0.1%
317852000 1
< 0.1%
312576000 1
< 0.1%
301720000 1
< 0.1%

계약상대자
Text

Distinct862
Distinct (%)26.0%
Missing0
Missing (%)0.0%
Memory size26.1 KiB
2023-12-13T04:03:46.621142image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length22
Median length19
Mean length7.2000603
Min length2

Characters and Unicode

Total characters23897
Distinct characters407
Distinct categories8 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique449 ?
Unique (%)13.5%

Sample

1st row주동신
2nd row구미철망공업사
3rd row대진환경주
4th row영남레미콘사업협
5th row대진환경주
ValueCountFrequency (%)
주식회사 452
 
11.8%
영남레미콘사업(협 217
 
5.7%
주)종합석재산업 112
 
2.9%
대성산업 79
 
2.1%
신대진환경(주 78
 
2.0%
대진환경(주 65
 
1.7%
수비종합건설 53
 
1.4%
신대진환경주 49
 
1.3%
명인애드 48
 
1.3%
대진환경주 40
 
1.0%
Other values (878) 2630
68.8%
2023-12-13T04:03:47.077416image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
주 1826
 
7.6%
( 1321
 
5.5%
) 1321
 
5.5%
사 1019
 
4.3%
건 832
 
3.5%
업 810
 
3.4%
설 769
 
3.2%
대 657
 
2.7%
회 567
 
2.4%
식 564
 
2.4%
Other values (397) 14211
59.5%

Most occurring categories

ValueCountFrequency (%)
Other Letter 20642
86.4%
Open Punctuation 1321
 
5.5%
Close Punctuation 1321
 
5.5%
Space Separator 504
 
2.1%
Uppercase Letter 86
 
0.4%
Other Punctuation 17
 
0.1%
Lowercase Letter 4
 
< 0.1%
Decimal Number 2
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
주 1826
 
8.8%
사 1019
 
4.9%
건 832
 
4.0%
업 810
 
3.9%
설 769
 
3.7%
대 657
 
3.2%
회 567
 
2.7%
식 564
 
2.7%
영 516
 
2.5%
경 478
 
2.3%
Other values (371) 12604
61.1%
Uppercase Letter
ValueCountFrequency (%)
O 16
18.6%
A 13
15.1%
T 12
14.0%
C 10
11.6%
F 10
11.6%
E 5
 
5.8%
S 4
 
4.7%
K 4
 
4.7%
N 3
 
3.5%
G 2
 
2.3%
Other values (5) 7
8.1%
Lowercase Letter
ValueCountFrequency (%)
o 1
25.0%
k 1
25.0%
c 1
25.0%
n 1
25.0%
Other Punctuation
ValueCountFrequency (%)
. 14
82.4%
& 2
 
11.8%
, 1
 
5.9%
Open Punctuation
ValueCountFrequency (%)
( 1321
100.0%
Close Punctuation
ValueCountFrequency (%)
) 1321
100.0%
Space Separator
ValueCountFrequency (%)
504
100.0%
Decimal Number
ValueCountFrequency (%)
1 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 20642
86.4%
Common 3165
 
13.2%
Latin 90
 
0.4%

Most frequent character per script

Hangul
ValueCountFrequency (%)
주 1826
 
8.8%
사 1019
 
4.9%
건 832
 
4.0%
업 810
 
3.9%
설 769
 
3.7%
대 657
 
3.2%
회 567
 
2.7%
식 564
 
2.7%
영 516
 
2.5%
경 478
 
2.3%
Other values (371) 12604
61.1%
Latin
ValueCountFrequency (%)
O 16
17.8%
A 13
14.4%
T 12
13.3%
C 10
11.1%
F 10
11.1%
E 5
 
5.6%
S 4
 
4.4%
K 4
 
4.4%
N 3
 
3.3%
G 2
 
2.2%
Other values (9) 11
12.2%
Common
ValueCountFrequency (%)
( 1321
41.7%
) 1321
41.7%
504
 
15.9%
. 14
 
0.4%
& 2
 
0.1%
1 2
 
0.1%
, 1
 
< 0.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 20642
86.4%
ASCII 3255
 
13.6%

Most frequent character per block

Hangul
ValueCountFrequency (%)
주 1826
 
8.8%
사 1019
 
4.9%
건 832
 
4.0%
업 810
 
3.9%
설 769
 
3.7%
대 657
 
3.2%
회 567
 
2.7%
식 564
 
2.7%
영 516
 
2.5%
경 478
 
2.3%
Other values (371) 12604
61.1%
ASCII
ValueCountFrequency (%)
( 1321
40.6%
) 1321
40.6%
504
 
15.5%
O 16
 
0.5%
. 14
 
0.4%
A 13
 
0.4%
T 12
 
0.4%
C 10
 
0.3%
F 10
 
0.3%
E 5
 
0.2%
Other values (16) 29
 
0.9%

데이터기준일자
Date

CONSTANT 

Distinct1
Distinct (%)< 0.1%
Missing0
Missing (%)0.0%
Memory size26.1 KiB
Minimum2021-09-27 00:00:00
Maximum2021-09-27 00:00:00
2023-12-13T04:03:47.200208image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:03:47.290837image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=1)

Interactions

2023-12-13T04:03:43.480684image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T04:03:47.372859image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
계약관서계약종류계약방법계약금액
계약관서1.0000.4740.5510.000
계약종류0.4741.0000.4840.068
계약방법0.5510.4841.0000.456
계약금액0.0000.0680.4561.000
2023-12-13T04:03:47.469359image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
계약종류계약관서계약방법
계약종류1.0000.2430.482
계약관서0.2431.0000.283
계약방법0.4820.2831.000
2023-12-13T04:03:47.551092image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
계약금액계약관서계약종류계약방법
계약금액1.0000.0000.0280.310
계약관서0.0001.0000.2430.283
계약종류0.0280.2431.0000.482
계약방법0.3100.2830.4821.000

Missing values

2023-12-13T04:03:43.679283image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T04:03:43.857825image/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

계약관서계약명계약종류계약방법계약일자계약금액계약상대자데이터기준일자
0수비면신암천신암리하천정비공사 관급자재 구입뒷채움잡석물품수의1인견적2021-09-27232400주동신2021-09-27
1수비면송하리학교 위 농로정비공사 관급자재 구입와이어메쉬물품수의1인견적2021-09-24324950구미철망공업사2021-09-27
2청기면토구필대 배수로 정비공사 폐기물처리 용역 시행용역수의1인견적2021-09-23410000대진환경주2021-09-27
3입암면관급자재 구입[노달리골노달 재해복구사업레미콘]물품일반경쟁2021-09-15578040영남레미콘사업협2021-09-27
4본청2021년 쓰레기배출장소 비가림시설 설치사업 폐기물처리용역용역수의1인견적2021-09-13380000대진환경주2021-09-27
5본청영양 군계획도로중로31호선 인도정비공사 폐기물처리 용역용역수의1인견적2021-09-13247000대진환경주2021-09-27
6수비면수하1리공수하진입로 정비공사 폐기물처리 용역 시행용역수의1인견적2021-09-02520000신대진환경주2021-09-27
7일월면주곡1리 배수로 정비공사 폐기물처리 용역용역수의1인견적2021-08-270신대진환경주2021-09-27
8수비면수비면 죽파리 기초보강공사 관급자재 구입와이어메쉬물품수의1인견적2021-08-26169750구미철망공업사2021-09-27
9본청농도301호백운선도로확포장공사 폐기물건설폐합성수지처리용역용역수의1인견적2021-08-25389000주미성종합환경2021-09-27
계약관서계약명계약종류계약방법계약일자계약금액계약상대자데이터기준일자
3309본청화매리 한발대비 용수개발사업공사수의2인이상견적2020-06-1672955080(주)대운건설2021-09-27
3310본청상가천 농업용 암반관정 개발사업공사수의2인이상견적2020-06-1662966220주식회사 평주건설2021-09-27
3311본청정족1리(댓두들) 한발대비용수개발사업공사수의2인이상견적2020-06-1671421200(주)아영2021-09-27
3312본청2020년 한발대비 용수개발사업 전기(3차)공사수의1인견적2020-06-164260000주식회사 한신2021-09-27
3313본청신원2리 한발대비 용수개발사업공사수의2인이상견적2020-06-1663450000(주)대운건설2021-09-27
3314본청한발대비 용수개발사업 전기(2차)공사수의1인견적2020-06-1616390000창조전기 주식회사2021-09-27
3315본청가천리 한발대비 용수개발사업공사수의2인이상견적2020-06-1673075800정환건설(주)2021-09-27
3316본청두들마을 역사관광 기반조성설치 전기공사 감리용역용역수의1인견적2020-06-1619970000(주)경원엔지니어링2021-09-27
3317본청두들마을 역사관광 기반시설 설치공사(건축) 관급자재 구입(철근콘크리트용봉강)물품일반경쟁2020-06-16121873940와이케이스틸(주)2021-09-27
3318본청두들마을 역사관광 기반시설 설치공사(토목) 관급자재 구입(레미콘)물품일반경쟁2020-06-162070740영남레미콘사업(협)2021-09-27