Overview

Dataset statistics

Number of variables6
Number of observations173
Missing cells4
Missing cells (%)0.4%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory8.7 KiB
Average record size in memory51.8 B

Variable types

Numeric3
Text1
Categorical2

Dataset

Description한국조폐공사 불리온 제품의 연도별(2016~2023) 시리즈, 제품명, 소재, 중량, 직경과 관련된 데이터구성항목 : 연도, 불리온 제품명, 내부소재, 직경, 중량 등
Author한국조폐공사
URLhttps://www.data.go.kr/data/15065732/fileData.do

Alerts

구분 is highly overall correlated with 연도High correlation
연도 is highly overall correlated with 구분High correlation
직경(mm) is highly overall correlated with 중량High correlation
중량 is highly overall correlated with 직경(mm)High correlation
직경(mm) has 4 (2.3%) missing valuesMissing
구분 has unique valuesUnique

Reproduction

Analysis started2023-12-12 19:18:57.431584
Analysis finished2023-12-12 19:18:59.055795
Duration1.62 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

구분
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct173
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean87
Minimum1
Maximum173
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.6 KiB
2023-12-13T04:18:59.163205image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile9.6
Q144
median87
Q3130
95-th percentile164.4
Maximum173
Range172
Interquartile range (IQR)86

Descriptive statistics

Standard deviation50.084928
Coefficient of variation (CV)0.57568883
Kurtosis-1.2
Mean87
Median Absolute Deviation (MAD)43
Skewness0
Sum15051
Variance2508.5
MonotonicityStrictly increasing
2023-12-13T04:18:59.316068image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
0.6%
120 1
 
0.6%
112 1
 
0.6%
113 1
 
0.6%
114 1
 
0.6%
115 1
 
0.6%
116 1
 
0.6%
117 1
 
0.6%
118 1
 
0.6%
119 1
 
0.6%
Other values (163) 163
94.2%
ValueCountFrequency (%)
1 1
0.6%
2 1
0.6%
3 1
0.6%
4 1
0.6%
5 1
0.6%
6 1
0.6%
7 1
0.6%
8 1
0.6%
9 1
0.6%
10 1
0.6%
ValueCountFrequency (%)
173 1
0.6%
172 1
0.6%
171 1
0.6%
170 1
0.6%
169 1
0.6%
168 1
0.6%
167 1
0.6%
166 1
0.6%
165 1
0.6%
164 1
0.6%

연도
Real number (ℝ)

HIGH CORRELATION 

Distinct8
Distinct (%)4.6%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2019.578
Minimum2016
Maximum2023
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.6 KiB
2023-12-13T04:18:59.476604image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2016
5-th percentile2017
Q12018
median2019
Q32021
95-th percentile2022
Maximum2023
Range7
Interquartile range (IQR)3

Descriptive statistics

Standard deviation1.7155183
Coefficient of variation (CV)0.00084944394
Kurtosis-0.87029119
Mean2019.578
Median Absolute Deviation (MAD)1
Skewness0.19431478
Sum349387
Variance2.9430031
MonotonicityIncreasing
2023-12-13T04:18:59.614664image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=8)
ValueCountFrequency (%)
2019 43
24.9%
2018 39
22.5%
2022 30
17.3%
2020 23
13.3%
2021 19
11.0%
2017 10
 
5.8%
2023 5
 
2.9%
2016 4
 
2.3%
ValueCountFrequency (%)
2016 4
 
2.3%
2017 10
 
5.8%
2018 39
22.5%
2019 43
24.9%
2020 23
13.3%
2021 19
11.0%
2022 30
17.3%
2023 5
 
2.9%
ValueCountFrequency (%)
2023 5
 
2.9%
2022 30
17.3%
2021 19
11.0%
2020 23
13.3%
2019 43
24.9%
2018 39
22.5%
2017 10
 
5.8%
2016 4
 
2.3%

제품명
Text

Distinct163
Distinct (%)94.2%
Missing0
Missing (%)0.0%
Memory size1.5 KiB
2023-12-13T04:18:59.838316image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length33
Median length30
Mean length23.693642
Min length15

Characters and Unicode

Total characters4099
Distinct characters93
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

Unique153 ?
Unique (%)88.4%

Sample

1st row2016 치우천왕 불리온 1온스 은메달
2nd row 2016 호랑이 불리온 메달 (1온스)
3rd row 2016 호랑이 불리온 메달 (1/2온스)
4th row 2016 호랑이 불리온 메달 (1/4온스)
5th row 2016 치우천왕 불리온 1온스 금메달
ValueCountFrequency (%)
불리온 144
15.6%
1온스 94
 
10.2%
은메달 92
 
10.0%
금메달 76
 
8.3%
지신 54
 
5.9%
치우천왕 54
 
5.9%
10온스 26
 
2.8%
프루프 26
 
2.8%
2019 25
 
2.7%
타이거 23
 
2.5%
Other values (54) 307
33.3%
2023-12-13T04:19:00.266276image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
751
18.3%
온 317
 
7.7%
277
 
6.8%
1 265
 
6.5%
스 238
 
5.8%
2 204
 
5.0%
0 183
 
4.5%
메 172
 
4.2%
달 172
 
4.2%
리 161
 
3.9%
Other values (83) 1359
33.2%

Most occurring categories

ValueCountFrequency (%)
Other Letter 2269
55.4%
Space Separator 751
 
18.3%
Decimal Number 727
 
17.7%
Control 277
 
6.8%
Other Punctuation 43
 
1.0%
Uppercase Letter 12
 
0.3%
Open Punctuation 10
 
0.2%
Close Punctuation 10
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
온 317
14.0%
스 238
 
10.5%
메 172
 
7.6%
달 172
 
7.6%
리 161
 
7.1%
불 144
 
6.3%
은 93
 
4.1%
금 80
 
3.5%
우 60
 
2.6%
지 56
 
2.5%
Other values (64) 776
34.2%
Decimal Number
ValueCountFrequency (%)
1 265
36.5%
2 204
28.1%
0 183
25.2%
9 25
 
3.4%
8 23
 
3.2%
7 9
 
1.2%
4 6
 
0.8%
6 6
 
0.8%
5 5
 
0.7%
3 1
 
0.1%
Uppercase Letter
ValueCountFrequency (%)
B 6
50.0%
A 4
33.3%
C 1
 
8.3%
D 1
 
8.3%
Space Separator
ValueCountFrequency (%)
751
100.0%
Control
ValueCountFrequency (%)
277
100.0%
Other Punctuation
ValueCountFrequency (%)
/ 43
100.0%
Open Punctuation
ValueCountFrequency (%)
( 10
100.0%
Close Punctuation
ValueCountFrequency (%)
) 10
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 2269
55.4%
Common 1818
44.4%
Latin 12
 
0.3%

Most frequent character per script

Hangul
ValueCountFrequency (%)
온 317
14.0%
스 238
 
10.5%
메 172
 
7.6%
달 172
 
7.6%
리 161
 
7.1%
불 144
 
6.3%
은 93
 
4.1%
금 80
 
3.5%
우 60
 
2.6%
지 56
 
2.5%
Other values (64) 776
34.2%
Common
ValueCountFrequency (%)
751
41.3%
277
 
15.2%
1 265
 
14.6%
2 204
 
11.2%
0 183
 
10.1%
/ 43
 
2.4%
9 25
 
1.4%
8 23
 
1.3%
( 10
 
0.6%
) 10
 
0.6%
Other values (5) 27
 
1.5%
Latin
ValueCountFrequency (%)
B 6
50.0%
A 4
33.3%
C 1
 
8.3%
D 1
 
8.3%

Most occurring blocks

ValueCountFrequency (%)
Hangul 2269
55.4%
ASCII 1830
44.6%

Most frequent character per block

ASCII
ValueCountFrequency (%)
751
41.0%
277
 
15.1%
1 265
 
14.5%
2 204
 
11.1%
0 183
 
10.0%
/ 43
 
2.3%
9 25
 
1.4%
8 23
 
1.3%
( 10
 
0.5%
) 10
 
0.5%
Other values (9) 39
 
2.1%
Hangul
ValueCountFrequency (%)
온 317
14.0%
스 238
 
10.5%
메 172
 
7.6%
달 172
 
7.6%
리 161
 
7.1%
불 144
 
6.3%
은 93
 
4.1%
금 80
 
3.5%
우 60
 
2.6%
지 56
 
2.5%
Other values (64) 776
34.2%

내부소재
Categorical

Distinct8
Distinct (%)4.6%
Missing0
Missing (%)0.0%
Memory size1.5 KiB
은 Ag999
90 
금 Au999
66 
금 Au999.9
 
9
<NA>
 
4
은 Ag999
 
1
Other values (3)
 
3

Length

Max length11
Median length7
Mean length7.0751445
Min length4

Unique

Unique4 ?
Unique (%)2.3%

Sample

1st row 은 Ag999
2nd row금 Au999.9
3rd row금 Au999.9
4th row금 Au999.9
5th row 금 Au999

Common Values

ValueCountFrequency (%)
은 Ag999 90
52.0%
금 Au999 66
38.2%
금 Au999.9 9
 
5.2%
<NA> 4
 
2.3%
은 Ag999 1
 
0.6%
금 Au999.9 1
 
0.6%
금 Au999 1
 
0.6%
은 Ag999 1
 
0.6%

Length

2023-12-13T04:19:00.456598image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T04:19:00.641055image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
은 92
26.9%
ag999 92
26.9%
금 77
22.5%
au999 67
19.6%
au999.9 10
 
2.9%
na 4
 
1.2%

직경(mm)
Real number (ℝ)

HIGH CORRELATION  MISSING 

Distinct8
Distinct (%)4.7%
Missing4
Missing (%)2.3%
Infinite0
Infinite (%)0.0%
Mean41.260355
Minimum16
Maximum80
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.6 KiB
2023-12-13T04:19:00.786179image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum16
5-th percentile16
Q128
median40
Q340
95-th percentile80
Maximum80
Range64
Interquartile range (IQR)12

Descriptive statistics

Standard deviation17.466728
Coefficient of variation (CV)0.42332955
Kurtosis0.80083849
Mean41.260355
Median Absolute Deviation (MAD)0
Skewness1.0857503
Sum6973
Variance305.08657
MonotonicityNot monotonic
2023-12-13T04:19:00.934342image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=8)
ValueCountFrequency (%)
40 95
54.9%
80 22
 
12.7%
28 21
 
12.1%
16 16
 
9.2%
22 6
 
3.5%
60 5
 
2.9%
35 3
 
1.7%
32 1
 
0.6%
(Missing) 4
 
2.3%
ValueCountFrequency (%)
16 16
 
9.2%
22 6
 
3.5%
28 21
 
12.1%
32 1
 
0.6%
35 3
 
1.7%
40 95
54.9%
60 5
 
2.9%
80 22
 
12.7%
ValueCountFrequency (%)
80 22
 
12.7%
60 5
 
2.9%
40 95
54.9%
35 3
 
1.7%
32 1
 
0.6%
28 21
 
12.1%
22 6
 
3.5%
16 16
 
9.2%

중량
Categorical

HIGH CORRELATION 

Distinct15
Distinct (%)8.7%
Missing0
Missing (%)0.0%
Memory size1.5 KiB
31.1g (1oz)
93 
311g (10oz)
22 
15.5g (1/2oz)
19 
3.1g (1/10oz)
15 
155g (5oz)
 
5
Other values (10)
19 

Length

Max length15
Median length11
Mean length11.300578
Min length4

Unique

Unique6 ?
Unique (%)3.5%

Sample

1st row31.1g (1oz)
2nd row31.1g (1oz)
3rd row 15.55g (1/2oz)
4th row 7.78g (1/4oz)
5th row 31.1g (1oz)

Common Values

ValueCountFrequency (%)
31.1g (1oz) 93
53.8%
311g (10oz) 22
 
12.7%
15.5g (1/2oz) 19
 
11.0%
3.1g (1/10oz) 15
 
8.7%
155g (5oz) 5
 
2.9%
7.7g (1/4oz) 4
 
2.3%
<NA> 4
 
2.3%
62.2g (2oz) 3
 
1.7%
31.1g (1oz) 2
 
1.2%
15.55g (1/2oz) 1
 
0.6%
Other values (5) 5
 
2.9%

Length

2023-12-13T04:19:01.112906image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
1oz 96
28.1%
31.1g 95
27.8%
311g 22
 
6.4%
10oz 22
 
6.4%
1/2oz 21
 
6.1%
15.5g 19
 
5.6%
3.1g 16
 
4.7%
1/10oz 15
 
4.4%
1/4oz 6
 
1.8%
5oz 5
 
1.5%
Other values (9) 25
 
7.3%

Interactions

2023-12-13T04:18:58.474422image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:57.708395image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:58.128599image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:58.586591image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:57.886527image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:58.237224image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:58.712625image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:58.018858image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T04:18:58.353968image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T04:19:01.203744image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
구분연도내부소재직경(mm)중량
구분1.0000.9360.2930.0000.345
연도0.9361.0000.3470.1550.467
내부소재0.2930.3471.0000.5260.786
직경(mm)0.0000.1550.5261.0000.963
중량0.3450.4670.7860.9631.000
2023-12-13T04:19:01.313609image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
중량내부소재
중량1.0000.405
내부소재0.4051.000
2023-12-13T04:19:01.435785image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
구분연도직경(mm)내부소재중량
구분1.0000.9820.1410.1490.145
연도0.9821.0000.1430.3400.324
직경(mm)0.1410.1431.0000.3460.863
내부소재0.1490.3400.3461.0000.405
중량0.1450.3240.8630.4051.000

Missing values

2023-12-13T04:18:58.845429image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T04:18:59.000131image/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

구분연도제품명내부소재직경(mm)중량
0120162016 치우천왕 불리온 1온스 은메달은 Ag9994031.1g (1oz)
1220162016 호랑이 불리온 메달 (1온스)금 Au999.93531.1g (1oz)
2320162016 호랑이 불리온 메달 (1/2온스)금 Au999.92815.55g (1/2oz)
3420162016 호랑이 불리온 메달 (1/4온스)금 Au999.9227.78g (1/4oz)
4520172016 치우천왕 불리온 1온스 금메달금 Au9994031.1g (1oz)
5620172016 치우천왕 프루프 1온스 은메달은 Ag9994031.1g (1oz)
6720172017 치우천왕 불리온 1온스 금메달금 Au9994031.1g (1oz)
7820172017 치우천왕 불리온 1온스 은메달은 Ag9994031.1g (1oz)
8920172017 치우천왕 카드형 불리온 1/10온스 금메달금 Au999163.1g (1/10oz)
9102017지신 갈루스 불리온 1온스 금메달금 Au9994031.1g (1oz)
구분연도제품명내부소재직경(mm)중량
1631642022지신 타우루스 불리온 10온스 은메달은 Ag99980311g (10oz)
1641652022지신 타우루스 불리온 10온스 은메달<NA><NA><NA>
1651662022지신 타우루스 카드형 불리온 1/10온스 금메달금 Au999163.1g (1/10oz)
1661672022지신 타우루스 프루프 1온스 은메달은 Ag9994031.1g (1oz)
1671682022지신 티그리스 불리온 1온스 금메달금 Au9994031.1g (1oz)
16816920232022 치우천왕 카드형 불리온 1/10온스 금메달금 Au999163.1g (1/10oz)
16917020232022 코리안피닉스 불리온 1온스 금메달금 Au9994031.1g (1oz)
17017120232022 타이거 불리온 1온스 금메달금 Au9994031.1g (1oz)
1711722023반려동물 시리즈 1차 진돗개은 Ag9994031.1g (1oz)
1721732023지신 티그리스 카드형 불리온 1/10온스 금메달금 Au999163.1g (1/10oz)