gimi9 Pandas Profiling

Dataset statistics

Number of variables	20
Number of observations	75
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	13.0 KiB
Average record size in memory	177.8 B

Variable types

Categorical	3
Text	2
Numeric	15

Dataset

Description	2023학년도 전주시 관내 초등학교 현황에 대한 데이터로 75개 학교명, 학교주소, 학급수, 학생수 자료를 제공합니다.
URL	https://www.data.go.kr/data/15041067/fileData.do

Alerts

`특수학급수` is highly overall correlated with `4학년 학급수` and 2 other fields	High correlation
`지역` is highly overall correlated with `1학년 학급수` and 16 other fields	High correlation
`설립` is highly overall correlated with `지역`	High correlation
`1학년 학급수` is highly overall correlated with `2학년 학급수` and 14 other fields	High correlation
`2학년 학급수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`3학년 학급수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`4학년 학급수` is highly overall correlated with `1학년 학급수` and 15 other fields	High correlation
`5학년 학급수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`6학년 학급수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`소계` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`학급수 계` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`1학년 학생수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`2학년 학생수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`3학년 학생수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`4학년 학생수` is highly overall correlated with `1학년 학급수` and 15 other fields	High correlation
`5학년 학생수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`6학년 학생수` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`학생수 계` is highly overall correlated with `1학년 학급수` and 14 other fields	High correlation
`지역` is highly imbalanced (82.3%)	Imbalance
`설립` is highly imbalanced (89.8%)	Imbalance
`학교명` has unique values	Unique
`주 소` has unique values	Unique

Reproduction

Analysis started	2023-12-12 19:51:53.968420
Analysis finished	2023-12-12 19:52:18.581660
Duration	24.61 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

지역
Categorical

HIGH CORRELATION IMBALANCE

Distinct	2
Distinct (%)	2.7%
Missing	0
Missing (%)	0.0%
Memory size	732.0 B

전주	73
<NA>	2

Length

Max length	4
Median length	2
Mean length	2.0533333
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	전주
2nd row	전주
3rd row	전주
4th row	전주
5th row	전주

Common Values

Value	Count	Frequency (%)
전주	73	97.3%
<NA>	2	2.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
전주	73	97.3%
na	2	2.7%

설립
Categorical

HIGH CORRELATION IMBALANCE

Distinct	2
Distinct (%)	2.7%
Missing	0
Missing (%)	0.0%
Memory size	732.0 B

공립	74
국립	1

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Unique

Unique	1 ?
Unique (%)	1.3%

Sample

1st row	국립
2nd row	공립
3rd row	공립
4th row	공립
5th row	공립

Common Values

Value	Count	Frequency (%)
공립	74	98.7%
국립	1	1.3%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
공립	74	98.7%
국립	1	1.3%

학교명
Text

UNIQUE

Distinct	75
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	732.0 B

Length

Max length	9
Median length	5
Mean length	5.0133333
Min length	3

Characters and Unicode

Total characters	376
Distinct characters	74
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	75 ?
Unique (%)	100.0%

Sample

1st row	전주교대전주부설초
2nd row	전주금암초
3rd row	전주금평초
4th row	전주기린초
5th row	전주남초

Value	Count	Frequency (%)
전주교대전주부설초	1	1.3%
전주오송초	1	1.3%
전주전일초	1	1.3%
전주전라초	1	1.3%
전주장동초	1	1.3%
전주자연초	1	1.3%
전주인후초	1	1.3%
전주인봉초	1	1.3%
전주원동초	1	1.3%
전주우전초	1	1.3%
Other values (65)	65	86.7%

Most occurring characters

Value	Count	Frequency (%)
전	79	21.0%
주	76	20.2%
초	76	20.2%
서	7	1.9%
동	6	1.6%
산	6	1.6%
북	5	1.3%
천	5	1.3%
용	4	1.1%
중	4	1.1%
Other values (64)	108	28.7%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	376	100.0%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
전	79	21.0%
주	76	20.2%
초	76	20.2%
서	7	1.9%
동	6	1.6%
산	6	1.6%
북	5	1.3%
천	5	1.3%
용	4	1.1%
중	4	1.1%
Other values (64)	108	28.7%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	376	100.0%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
전	79	21.0%
주	76	20.2%
초	76	20.2%
서	7	1.9%
동	6	1.6%
산	6	1.6%
북	5	1.3%
천	5	1.3%
용	4	1.1%
중	4	1.1%
Other values (64)	108	28.7%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	376	100.0%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
전	79	21.0%
주	76	20.2%
초	76	20.2%
서	7	1.9%
동	6	1.6%
산	6	1.6%
북	5	1.3%
천	5	1.3%
용	4	1.1%
중	4	1.1%
Other values (64)	108	28.7%

주 소
Text

UNIQUE

Distinct	75
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	732.0 B

Length

Max length	14
Median length	13
Mean length	11.133333
Min length	9

Characters and Unicode

Total characters	835
Distinct characters	113
Distinct categories	4 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	75 ?
Unique (%)	100.0%

Sample

1st row	완산구 팔달로 74
2nd row	덕진구 권삼득로 210
3rd row	덕진구 명주3길 16
4th row	덕진구 견훤로 260
5th row	완산구 장승배기로 376

Value	Count	Frequency (%)
완산구	39	17.3%
덕진구	36	16.0%
30	4	1.8%
11	4	1.8%
16	4	1.8%
견훤왕궁로	2	0.9%
무삼지로	2	0.9%
천마산로	2	0.9%
7	2	0.9%
세병로	2	0.9%
Other values (122)	128	56.9%

Most occurring characters

Value	Count	Frequency (%)
	150	18.0%
구	77	9.2%
로	53	6.3%
1	51	6.1%
산	46	5.5%
완	39	4.7%
덕	38	4.6%
진	38	4.6%
길	22	2.6%
2	21	2.5%
Other values (103)	300	35.9%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	491	58.8%
Decimal Number	190	22.8%
Space Separator	150	18.0%
Dash Punctuation	4	0.5%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
구	77	15.7%
로	53	10.8%
산	46	9.4%
완	39	7.9%
덕	38	7.7%
진	38	7.7%
길	22	4.5%
천	9	1.8%
전	5	1.0%
마	5	1.0%
Other values (91)	159	32.4%

Decimal Number

Value	Count	Frequency (%)
1	51	26.8%
2	21	11.1%
3	21	11.1%
0	19	10.0%
7	19	10.0%
6	17	8.9%
9	13	6.8%
8	12	6.3%
5	11	5.8%
4	6	3.2%

Space Separator

Value	Count	Frequency (%)
	150	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	4	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	491	58.8%
Common	344	41.2%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
구	77	15.7%
로	53	10.8%
산	46	9.4%
완	39	7.9%
덕	38	7.7%
진	38	7.7%
길	22	4.5%
천	9	1.8%
전	5	1.0%
마	5	1.0%
Other values (91)	159	32.4%

Common

Value	Count	Frequency (%)
	150	43.6%
1	51	14.8%
2	21	6.1%
3	21	6.1%
0	19	5.5%
7	19	5.5%
6	17	4.9%
9	13	3.8%
8	12	3.5%
5	11	3.2%
Other values (2)	10	2.9%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	491	58.8%
ASCII	344	41.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	150	43.6%
1	51	14.8%
2	21	6.1%
3	21	6.1%
0	19	5.5%
7	19	5.5%
6	17	4.9%
9	13	3.8%
8	12	3.5%
5	11	3.2%
Other values (2)	10	2.9%

Hangul

Value	Count	Frequency (%)
구	77	15.7%
로	53	10.8%
산	46	9.4%
완	39	7.9%
덕	38	7.7%
진	38	7.7%
길	22	4.5%
천	9	1.8%
전	5	1.0%
마	5	1.0%
Other values (91)	159	32.4%

1학년 학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	10
Distinct (%)	13.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.88

Minimum	1
Maximum	11
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	5
95-th percentile	9.3
Maximum	11
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.5572367
Coefficient of variation (CV)	0.65908162
Kurtosis	0.66591187
Mean	3.88
Median Absolute Deviation (MAD)	1
Skewness	1.0388899
Sum	291
Variance	6.5394595
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1	14	18.7%
3	13	17.3%
4	13	17.3%
2	12	16.0%
6	7	9.3%
7	5	6.7%
5	5	6.7%
9	2	2.7%
10	2	2.7%
11	2	2.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	14	18.7%
2	12	16.0%
3	13	17.3%
4	13	17.3%
5	5	6.7%
6	7	9.3%
7	5	6.7%
9	2	2.7%
10	2	2.7%
11	2	2.7%

Value	Count	Frequency (%)
11	2	2.7%
10	2	2.7%
9	2	2.7%
7	5	6.7%
6	7	9.3%
5	5	6.7%
4	13	17.3%
3	13	17.3%
2	12	16.0%
1	14	18.7%

2학년 학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	10
Distinct (%)	13.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.5466667

Minimum	1
Maximum	12
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	5
95-th percentile	10
Maximum	12
Range	11
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.5589976
Coefficient of variation (CV)	0.72152187
Kurtosis	2.102852
Mean	3.5466667
Median Absolute Deviation (MAD)	1
Skewness	1.4929936
Sum	266
Variance	6.5484685
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	17	22.7%
3	15	20.0%
1	15	20.0%
5	8	10.7%
6	7	9.3%
4	7	9.3%
10	3	4.0%
9	1	1.3%
12	1	1.3%
11	1	1.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	15	20.0%
2	17	22.7%
3	15	20.0%
4	7	9.3%
5	8	10.7%
6	7	9.3%
9	1	1.3%
10	3	4.0%
11	1	1.3%
12	1	1.3%

Value	Count	Frequency (%)
12	1	1.3%
11	1	1.3%
10	3	4.0%
9	1	1.3%
6	7	9.3%
5	8	10.7%
4	7	9.3%
3	15	20.0%
2	17	22.7%
1	15	20.0%

3학년 학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	9
Distinct (%)	12.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.4666667

Minimum	1
Maximum	10
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	4
95-th percentile	9
Maximum	10
Range	9
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	2.3442473
Coefficient of variation (CV)	0.67622519
Kurtosis	1.3736175
Mean	3.4666667
Median Absolute Deviation (MAD)	1
Skewness	1.323459
Sum	260
Variance	5.4954955
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=9)

Value	Count	Frequency (%)
2	17	22.7%
3	16	21.3%
1	14	18.7%
4	10	13.3%
5	6	8.0%
6	5	6.7%
9	3	4.0%
10	3	4.0%
7	1	1.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	14	18.7%
2	17	22.7%
3	16	21.3%
4	10	13.3%
5	6	8.0%
6	5	6.7%
7	1	1.3%
9	3	4.0%
10	3	4.0%

Value	Count	Frequency (%)
10	3	4.0%
9	3	4.0%
7	1	1.3%
6	5	6.7%
5	6	8.0%
4	10	13.3%
3	16	21.3%
2	17	22.7%
1	14	18.7%

4학년 학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	10
Distinct (%)	13.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.6133333

Minimum	1
Maximum	11
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	5
95-th percentile	9
Maximum	11
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.4155651
Coefficient of variation (CV)	0.66851434
Kurtosis	1.168413
Mean	3.6133333
Median Absolute Deviation (MAD)	1
Skewness	1.2137649
Sum	271
Variance	5.834955
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
3	16	21.3%
2	15	20.0%
1	14	18.7%
4	8	10.7%
5	8	10.7%
6	7	9.3%
9	3	4.0%
10	2	2.7%
7	1	1.3%
11	1	1.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	14	18.7%
2	15	20.0%
3	16	21.3%
4	8	10.7%
5	8	10.7%
6	7	9.3%
7	1	1.3%
9	3	4.0%
10	2	2.7%
11	1	1.3%

Value	Count	Frequency (%)
11	1	1.3%
10	2	2.7%
9	3	4.0%
7	1	1.3%
6	7	9.3%
5	8	10.7%
4	8	10.7%
3	16	21.3%
2	15	20.0%
1	14	18.7%

5학년 학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	11
Distinct (%)	14.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.8933333

Minimum	1
Maximum	12
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	5
95-th percentile	9
Maximum	12
Range	11
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.5017471
Coefficient of variation (CV)	0.64257204
Kurtosis	1.1213785
Mean	3.8933333
Median Absolute Deviation (MAD)	1
Skewness	1.1458799
Sum	292
Variance	6.2587387
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
3	19	25.3%
1	12	16.0%
2	11	14.7%
4	9	12.0%
5	8	10.7%
6	5	6.7%
9	4	5.3%
7	4	5.3%
12	1	1.3%
11	1	1.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	12	16.0%
2	11	14.7%
3	19	25.3%
4	9	12.0%
5	8	10.7%
6	5	6.7%
7	4	5.3%
8	1	1.3%
9	4	5.3%
11	1	1.3%

Value	Count	Frequency (%)
12	1	1.3%
11	1	1.3%
9	4	5.3%
8	1	1.3%
7	4	5.3%
6	5	6.7%
5	8	10.7%
4	9	12.0%
3	19	25.3%
2	11	14.7%

6학년 학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	9
Distinct (%)	12.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.8133333

Minimum	1
Maximum	11
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	5
95-th percentile	8
Maximum	11
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.3635368
Coefficient of variation (CV)	0.61980861
Kurtosis	0.79628488
Mean	3.8133333
Median Absolute Deviation (MAD)	1
Skewness	1.0052414
Sum	286
Variance	5.5863063
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=9)

Value	Count	Frequency (%)
3	15	20.0%
2	13	17.3%
1	12	16.0%
4	11	14.7%
5	10	13.3%
8	5	6.7%
7	5	6.7%
6	2	2.7%
11	2	2.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	12	16.0%
2	13	17.3%
3	15	20.0%
4	11	14.7%
5	10	13.3%
6	2	2.7%
7	5	6.7%
8	5	6.7%
11	2	2.7%

Value	Count	Frequency (%)
11	2	2.7%
8	5	6.7%
7	5	6.7%
6	2	2.7%
5	10	13.3%
4	11	14.7%
3	15	20.0%
2	13	17.3%
1	12	16.0%

소계
Real number (ℝ)

HIGH CORRELATION

Distinct	36
Distinct (%)	48.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	22.213333

Minimum	6
Maximum	63
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	6
5-th percentile	6
Q1	12
median	19
Q3	28.5
95-th percentile	55.3
Maximum	63
Range	57
Interquartile range (IQR)	16.5

Descriptive statistics

Standard deviation	14.423417
Coefficient of variation (CV)	0.64931349
Kurtosis	0.97931631
Mean	22.213333
Median Absolute Deviation (MAD)	8
Skewness	1.1659962
Sum	1666
Variance	208.03495
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=36)

Value	Count	Frequency (%)
6	11	14.7%
13	5	6.7%
11	4	5.3%
18	3	4.0%
24	3	4.0%
36	3	4.0%
16	3	4.0%
17	3	4.0%
21	3	4.0%
12	3	4.0%
Other values (26)	34	45.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
6	11	14.7%
7	1	1.3%
9	1	1.3%
10	1	1.3%
11	4	5.3%
12	3	4.0%
13	5	6.7%
14	1	1.3%
15	1	1.3%
16	3	4.0%

Value	Count	Frequency (%)
63	1	1.3%
61	1	1.3%
60	1	1.3%
56	1	1.3%
55	1	1.3%
54	1	1.3%
44	1	1.3%
38	1	1.3%
37	1	1.3%
36	3	4.0%

특수학급수
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	4.0%
Missing	0
Missing (%)	0.0%
Memory size	732.0 B

1	40
<NA>	24
2	11

Length

Max length	4
Median length	1
Mean length	1.96
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
1	40	53.3%
<NA>	24	32.0%
2	11	14.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	40	53.3%
na	24	32.0%
2	11	14.7%

학급수 계
Real number (ℝ)

HIGH CORRELATION

Distinct	34
Distinct (%)	45.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	23.04

Minimum	6
Maximum	64
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	6
5-th percentile	6
Q1	12.5
median	20
Q3	30
95-th percentile	57.3
Maximum	64
Range	58
Interquartile range (IQR)	17.5

Descriptive statistics

Standard deviation	14.588444
Coefficient of variation (CV)	0.633179
Kurtosis	0.95242794
Mean	23.04
Median Absolute Deviation (MAD)	8
Skewness	1.1504849
Sum	1728
Variance	212.8227
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=34)

Value	Count	Frequency (%)
7	6	8.0%
6	6	8.0%
14	6	8.0%
17	6	8.0%
11	4	5.3%
21	3	4.0%
26	3	4.0%
12	3	4.0%
36	3	4.0%
27	3	4.0%
Other values (24)	32	42.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
6	6	8.0%
7	6	8.0%
11	4	5.3%
12	3	4.0%
13	1	1.3%
14	6	8.0%
15	1	1.3%
16	1	1.3%
17	6	8.0%
18	1	1.3%

Value	Count	Frequency (%)
64	1	1.3%
61	2	2.7%
58	1	1.3%
57	1	1.3%
56	1	1.3%
44	1	1.3%
39	1	1.3%
38	1	1.3%
37	2	2.7%
36	3	4.0%

1학년 학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	56
Distinct (%)	74.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	73.853333

Minimum	7
Maximum	296
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	7
5-th percentile	9
Q1	29
median	60
Q3	87.5
95-th percentile	230.1
Maximum	296
Range	289
Interquartile range (IQR)	58.5

Descriptive statistics

Standard deviation	64.5491
Coefficient of variation (CV)	0.87401742
Kurtosis	3.4207915
Mean	73.853333
Median Absolute Deviation (MAD)	30
Skewness	1.8163571
Sum	5539
Variance	4166.5863
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
75	3	4.0%
14	3	4.0%
60	2	2.7%
42	2	2.7%
125	2	2.7%
21	2	2.7%
32	2	2.7%
45	2	2.7%
80	2	2.7%
84	2	2.7%
Other values (46)	53	70.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
7	2	2.7%
8	1	1.3%
9	2	2.7%
14	3	4.0%
16	1	1.3%
17	2	2.7%
18	1	1.3%
19	1	1.3%
21	2	2.7%
24	1	1.3%

Value	Count	Frequency (%)
296	1	1.3%
276	1	1.3%
270	1	1.3%
256	1	1.3%
219	1	1.3%
207	1	1.3%
141	1	1.3%
130	2	2.7%
125	2	2.7%
119	1	1.3%

2학년 학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	63
Distinct (%)	84.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	83.6

Minimum	3
Maximum	341
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	3
5-th percentile	9
Q1	38
median	66
Q3	110
95-th percentile	264.3
Maximum	341
Range	338
Interquartile range (IQR)	72

Descriptive statistics

Standard deviation	71.363743
Coefficient of variation (CV)	0.85363329
Kurtosis	3.1508126
Mean	83.6
Median Absolute Deviation (MAD)	36
Skewness	1.72195
Sum	6270
Variance	5092.7838
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
72	2	2.7%
16	2	2.7%
20	2	2.7%
58	2	2.7%
9	2	2.7%
38	2	2.7%
67	2	2.7%
51	2	2.7%
40	2	2.7%
75	2	2.7%
Other values (53)	55	73.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3	1	1.3%
6	1	1.3%
8	1	1.3%
9	2	2.7%
16	2	2.7%
17	1	1.3%
18	1	1.3%
19	1	1.3%
20	2	2.7%
21	1	1.3%

Value	Count	Frequency (%)
341	1	1.3%
303	1	1.3%
276	1	1.3%
265	1	1.3%
264	1	1.3%
222	1	1.3%
156	1	1.3%
153	1	1.3%
150	1	1.3%
145	1	1.3%

3학년 학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	64
Distinct (%)	85.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	81.666667

Minimum	9
Maximum	282
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	9
5-th percentile	11
Q1	32.5
median	63
Q3	108
95-th percentile	245.5
Maximum	282
Range	273
Interquartile range (IQR)	75.5

Descriptive statistics

Standard deviation	66.842359
Coefficient of variation (CV)	0.81847786
Kurtosis	1.889942
Mean	81.666667
Median Absolute Deviation (MAD)	36
Skewness	1.4785105
Sum	6125
Variance	4467.9009
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
22	2	2.7%
11	2	2.7%
29	2	2.7%
55	2	2.7%
52	2	2.7%
9	2	2.7%
57	2	2.7%
21	2	2.7%
31	2	2.7%
74	2	2.7%
Other values (54)	55	73.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
9	2	2.7%
10	1	1.3%
11	2	2.7%
12	1	1.3%
15	1	1.3%
16	1	1.3%
17	1	1.3%
21	2	2.7%
22	2	2.7%
25	1	1.3%

Value	Count	Frequency (%)
282	1	1.3%
276	1	1.3%
265	1	1.3%
256	1	1.3%
241	1	1.3%
234	1	1.3%
182	1	1.3%
156	1	1.3%
155	1	1.3%
147	1	1.3%

4학년 학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	64
Distinct (%)	85.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	82.986667

Minimum	7
Maximum	280
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	7
5-th percentile	10.7
Q1	33
median	66
Q3	113.5
95-th percentile	234
Maximum	280
Range	273
Interquartile range (IQR)	80.5

Descriptive statistics

Standard deviation	66.157979
Coefficient of variation (CV)	0.79721215
Kurtosis	1.5582799
Mean	82.986667
Median Absolute Deviation (MAD)	37
Skewness	1.3349977
Sum	6224
Variance	4376.8782
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
234	2	2.7%
49	2	2.7%
7	2	2.7%
146	2	2.7%
43	2	2.7%
31	2	2.7%
25	2	2.7%
96	2	2.7%
55	2	2.7%
74	2	2.7%
Other values (54)	55	73.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
7	2	2.7%
9	1	1.3%
10	1	1.3%
11	1	1.3%
12	1	1.3%
14	1	1.3%
15	1	1.3%
16	1	1.3%
17	1	1.3%
20	1	1.3%

Value	Count	Frequency (%)
280	1	1.3%
278	1	1.3%
265	1	1.3%
234	2	2.7%
230	1	1.3%
166	1	1.3%
164	1	1.3%
146	2	2.7%
145	1	1.3%
142	1	1.3%

5학년 학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	65
Distinct (%)	86.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	92.146667

Minimum	5
Maximum	320
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	5
5-th percentile	14.4
Q1	42.5
median	73
Q3	121
95-th percentile	237
Maximum	320
Range	315
Interquartile range (IQR)	78.5

Descriptive statistics

Standard deviation	68.571465
Coefficient of variation (CV)	0.74415567
Kurtosis	1.5023466
Mean	92.146667
Median Absolute Deviation (MAD)	37
Skewness	1.2324698
Sum	6911
Variance	4702.0458
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
72	3	4.0%
15	3	4.0%
89	2	2.7%
73	2	2.7%
44	2	2.7%
56	2	2.7%
36	2	2.7%
237	2	2.7%
48	1	1.3%
126	1	1.3%
Other values (55)	55	73.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
5	1	1.3%
10	1	1.3%
11	1	1.3%
13	1	1.3%
15	3	4.0%
16	1	1.3%
17	1	1.3%
18	1	1.3%
22	1	1.3%
25	1	1.3%

Value	Count	Frequency (%)
320	1	1.3%
298	1	1.3%
238	1	1.3%
237	2	2.7%
219	1	1.3%
199	1	1.3%
182	1	1.3%
171	1	1.3%
170	1	1.3%
166	1	1.3%

6학년 학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	64
Distinct (%)	85.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	90.253333

Minimum	5
Maximum	291
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	5
5-th percentile	11
Q1	39.5
median	78
Q3	121
95-th percentile	206.4
Maximum	291
Range	286
Interquartile range (IQR)	81.5

Descriptive statistics

Standard deviation	64.952185
Coefficient of variation (CV)	0.71966522
Kurtosis	0.9031708
Mean	90.253333
Median Absolute Deviation (MAD)	41
Skewness	1.0179338
Sum	6769
Variance	4218.7863
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
112	3	4.0%
57	2	2.7%
106	2	2.7%
24	2	2.7%
85	2	2.7%
11	2	2.7%
129	2	2.7%
198	2	2.7%
75	2	2.7%
121	2	2.7%
Other values (54)	54	72.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
5	1	1.3%
7	1	1.3%
9	1	1.3%
11	2	2.7%
12	1	1.3%
15	1	1.3%
16	1	1.3%
19	1	1.3%
20	1	1.3%
24	2	2.7%

Value	Count	Frequency (%)
291	1	1.3%
286	1	1.3%
224	1	1.3%
212	1	1.3%
204	1	1.3%
198	2	2.7%
187	1	1.3%
181	1	1.3%
175	1	1.3%
171	1	1.3%

학생수 계
Real number (ℝ)

HIGH CORRELATION

Distinct	71
Distinct (%)	94.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	504.50667

Minimum	47
Maximum	1704
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	807.0 B

Quantile statistics

Minimum	47
5-th percentile	66
Q1	223
median	417
Q3	647.5
95-th percentile	1452.2
Maximum	1704
Range	1657
Interquartile range (IQR)	424.5

Descriptive statistics

Standard deviation	394.55679
Coefficient of variation (CV)	0.78206458
Kurtosis	1.6295665
Mean	504.50667
Median Absolute Deviation (MAD)	211
Skewness	1.3615235
Sum	37838
Variance	155675.06
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
358	2	2.7%
97	2	2.7%
66	2	2.7%
106	2	2.7%
870	1	1.3%
260	1	1.3%
220	1	1.3%
580	1	1.3%
1613	1	1.3%
865	1	1.3%
Other values (61)	61	81.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
47	1	1.3%
48	1	1.3%
63	1	1.3%
66	2	2.7%
87	1	1.3%
96	1	1.3%
97	2	2.7%
106	2	2.7%
134	1	1.3%
154	1	1.3%

Value	Count	Frequency (%)
1704	1	1.3%
1613	1	1.3%
1561	1	1.3%
1462	1	1.3%
1448	1	1.3%
1412	1	1.3%
1060	1	1.3%
949	1	1.3%
870	1	1.3%
865	1	1.3%

Heatmap
Table

	설립	학교명	주 소	1학년 학급수	2학년 학급수	3학년 학급수	4학년 학급수	5학년 학급수	6학년 학급수	소계	특수학급수	학급수 계	1학년 학생수	2학년 학생수	3학년 학생수	4학년 학생수	5학년 학생수	6학년 학생수	학생수 계
설립	1.000	1.000	1.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000
학교명	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000
주 소	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000
1학년 학급수	0.000	1.000	1.000	1.000	0.822	0.932	0.939	0.941	0.938	0.940	0.280	0.951	0.978	0.949	0.935	0.853	0.937	0.922	0.940
2학년 학급수	0.000	1.000	1.000	0.822	1.000	0.851	0.895	0.830	0.834	0.916	0.452	0.927	0.894	0.945	0.841	0.970	0.833	0.797	0.894
3학년 학급수	0.000	1.000	1.000	0.932	0.851	1.000	0.971	0.915	0.930	0.976	0.429	0.977	0.932	0.963	0.980	0.834	0.952	0.938	0.976
4학년 학급수	0.000	1.000	1.000	0.939	0.895	0.971	1.000	0.944	0.946	0.979	0.496	0.983	0.960	0.961	0.969	0.893	0.964	0.956	0.981
5학년 학급수	0.000	1.000	1.000	0.941	0.830	0.915	0.944	1.000	0.971	0.957	0.233	0.954	0.931	0.933	0.929	0.840	0.979	0.959	0.956
6학년 학급수	0.000	1.000	1.000	0.938	0.834	0.930	0.946	0.971	1.000	0.954	0.282	0.947	0.914	0.918	0.921	0.819	0.969	0.980	0.945
소계	0.000	1.000	1.000	0.940	0.916	0.976	0.979	0.957	0.954	1.000	0.653	0.998	0.948	0.966	0.967	0.923	0.967	0.950	0.994
특수학급수	0.000	1.000	1.000	0.280	0.452	0.429	0.496	0.233	0.282	0.653	1.000	0.626	0.445	0.437	0.221	0.730	0.222	0.076	0.538
학급수 계	0.000	1.000	1.000	0.951	0.927	0.977	0.983	0.954	0.947	0.998	0.626	1.000	0.953	0.968	0.969	0.921	0.967	0.946	0.995
1학년 학생수	0.000	1.000	1.000	0.978	0.894	0.932	0.960	0.931	0.914	0.948	0.445	0.953	1.000	0.973	0.958	0.881	0.941	0.924	0.956
2학년 학생수	0.000	1.000	1.000	0.949	0.945	0.963	0.961	0.933	0.918	0.966	0.437	0.968	0.973	1.000	0.940	0.881	0.934	0.921	0.954
3학년 학생수	0.000	1.000	1.000	0.935	0.841	0.980	0.969	0.929	0.921	0.967	0.221	0.969	0.958	0.940	1.000	0.855	0.943	0.932	0.975
4학년 학생수	0.000	1.000	1.000	0.853	0.970	0.834	0.893	0.840	0.819	0.923	0.730	0.921	0.881	0.881	0.855	1.000	0.869	0.807	0.912
5학년 학생수	0.000	1.000	1.000	0.937	0.833	0.952	0.964	0.979	0.969	0.967	0.222	0.967	0.941	0.934	0.943	0.869	1.000	0.966	0.979
6학년 학생수	0.000	1.000	1.000	0.922	0.797	0.938	0.956	0.959	0.980	0.950	0.076	0.946	0.924	0.921	0.932	0.807	0.966	1.000	0.958
학생수 계	0.000	1.000	1.000	0.940	0.894	0.976	0.981	0.956	0.945	0.994	0.538	0.995	0.956	0.954	0.975	0.912	0.979	0.958	1.000

Heatmap
Table

	특수학급수	지역	설립
특수학급수	1.000	1.000	0.000
지역	1.000	1.000	1.000
설립	0.000	1.000	1.000

Heatmap
Table

	1학년 학급수	2학년 학급수	3학년 학급수	4학년 학급수	5학년 학급수	6학년 학급수	소계	학급수 계	1학년 학생수	2학년 학생수	3학년 학생수	4학년 학생수	5학년 학생수	6학년 학생수	학생수 계	지역	설립	특수학급수
1학년 학급수	1.000	0.955	0.953	0.955	0.943	0.923	0.973	0.974	0.987	0.972	0.957	0.961	0.950	0.927	0.967	1.000	0.000	0.246
2학년 학급수	0.955	1.000	0.952	0.961	0.952	0.939	0.978	0.977	0.961	0.983	0.953	0.961	0.949	0.943	0.971	1.000	0.000	0.457
3학년 학급수	0.953	0.952	1.000	0.961	0.951	0.945	0.979	0.978	0.961	0.965	0.983	0.956	0.955	0.952	0.973	1.000	0.000	0.298
4학년 학급수	0.955	0.961	0.961	1.000	0.963	0.946	0.983	0.981	0.967	0.977	0.964	0.985	0.968	0.959	0.981	1.000	0.000	0.625
5학년 학급수	0.943	0.952	0.951	0.963	1.000	0.963	0.982	0.979	0.949	0.960	0.959	0.957	0.984	0.961	0.977	1.000	0.000	0.208
6학년 학급수	0.923	0.939	0.945	0.946	0.963	1.000	0.974	0.968	0.934	0.948	0.946	0.947	0.969	0.987	0.968	1.000	0.000	0.254
소계	0.973	0.978	0.979	0.983	0.982	0.974	1.000	0.997	0.979	0.987	0.980	0.981	0.983	0.975	0.994	1.000	0.000	0.462
학급수 계	0.974	0.977	0.978	0.981	0.979	0.968	0.997	1.000	0.977	0.986	0.979	0.978	0.979	0.970	0.991	1.000	0.000	0.493
1학년 학생수	0.987	0.961	0.961	0.967	0.949	0.934	0.979	0.977	1.000	0.980	0.966	0.973	0.962	0.941	0.980	1.000	0.000	0.310
2학년 학생수	0.972	0.983	0.965	0.977	0.960	0.948	0.987	0.986	0.980	1.000	0.972	0.980	0.967	0.955	0.988	1.000	0.000	0.304
3학년 학생수	0.957	0.953	0.983	0.964	0.959	0.946	0.980	0.979	0.966	0.972	1.000	0.971	0.968	0.953	0.984	1.000	0.000	0.147
4학년 학생수	0.961	0.961	0.956	0.985	0.957	0.947	0.981	0.978	0.973	0.980	0.971	1.000	0.974	0.963	0.987	1.000	0.000	0.522
5학년 학생수	0.950	0.949	0.955	0.968	0.984	0.969	0.983	0.979	0.962	0.967	0.968	0.974	1.000	0.973	0.988	1.000	0.000	0.198
6학년 학생수	0.927	0.943	0.952	0.959	0.961	0.987	0.975	0.970	0.941	0.955	0.953	0.963	0.973	1.000	0.977	1.000	0.000	0.042
학생수 계	0.967	0.971	0.973	0.981	0.977	0.968	0.994	0.991	0.980	0.988	0.984	0.987	0.988	0.977	1.000	1.000	0.000	0.377
지역	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000
설립	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	1.000	1.000	0.000
특수학급수	0.246	0.457	0.298	0.625	0.208	0.254	0.462	0.493	0.310	0.304	0.147	0.522	0.198	0.042	0.377	1.000	0.000	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	지역	설립	학교명	주 소	1학년 학급수	2학년 학급수	3학년 학급수	4학년 학급수	5학년 학급수	6학년 학급수	소계	특수학급수	학급수 계	1학년 학생수	2학년 학생수	3학년 학생수	4학년 학생수	5학년 학생수	6학년 학생수	학생수 계
0	전주	국립	전주교대전주부설초	완산구 팔달로 74	3	3	3	3	3	3	18	1	19	60	72	72	72	72	70	418
1	전주	공립	전주금암초	덕진구 권삼득로 210	2	1	2	2	2	2	11	1	12	32	28	31	31	55	40	217
2	전주	공립	전주금평초	덕진구 명주3길 16	2	2	2	2	2	1	11	1	12	38	43	43	41	29	24	218
3	전주	공립	전주기린초	덕진구 견훤로 260	4	3	3	3	4	4	21	1	22	77	75	55	64	92	85	448
4	전주	공립	전주남초	완산구 장승배기로 376	2	2	2	2	3	3	14	1	15	30	46	52	49	65	69	311
5	전주	공립	전주대성초	완산구 고덕산1길 20	1	1	1	1	1	1	6	<NA>	6	9	6	9	7	5	11	47
6	전주	공립	전주대정초	완산구 맏내로 57	7	6	5	6	6	5	35	<NA>	35	130	145	118	146	156	129	824
7	전주	공립	전주덕일초	덕진구 하가로 71	2	2	2	2	3	2	13	1	14	24	33	41	35	52	41	226
8	전주	공립	전주덕진초	덕진구 들사평로 61	1	1	1	1	1	1	6	<NA>	6	18	8	21	21	18	20	106
9	전주	공립	전주동초	완산구 물왕멀로 72	2	2	2	2	2	2	12	2	14	37	42	34	31	36	53	233

	지역	설립	학교명	주 소	1학년 학급수	2학년 학급수	3학년 학급수	4학년 학급수	5학년 학급수	6학년 학급수	소계	특수학급수	학급수 계	1학년 학생수	2학년 학생수	3학년 학생수	4학년 학생수	5학년 학생수	6학년 학생수	학생수 계
65	전주	공립	전주풍남초	완산구 견훤왕궁로 16	2	1	1	1	2	2	9	2	11	25	20	25	20	40	32	162
66	전주	공립	전주하가초	덕진구 경동로 11	7	6	6	6	6	4	35	1	36	125	153	156	146	163	106	849
67	전주	공립	전주한들초	완산구 화산천변8길 10	7	5	4	6	7	7	36	<NA>	36	130	135	111	145	171	165	857
68	전주	공립	전주홍산초	완산구 마전들로 30	3	3	2	2	3	3	16	1	17	44	58	51	48	59	57	317
69	전주	공립	전주화산초	완산구 따박골7길 20	7	6	6	5	5	6	35	1	36	141	141	143	128	139	142	834
70	전주	공립	전주화정초	덕진구 세병로 55	10	11	10	10	11	11	63	1	64	276	303	276	265	298	286	1704
71	전주	공립	전주효림초	완산구 강변로 128	3	3	2	3	3	3	17	<NA>	17	48	59	48	66	74	75	370
72	전주	공립	전주효문초	완산구 거마평로 105	2	2	2	2	3	2	13	1	14	28	40	50	29	56	37	240
73	전주	공립	전주효자초	완산구 송정로 47	1	1	1	1	1	2	7	<NA>	7	17	19	22	25	22	29	134
74	<NA>	공립	전주효천초	완산구 효천중앙로 31	11	10	9	9	8	8	55	2	57	296	265	256	234	199	198	1448

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Most occurring scripts

Most frequent character per script

Hangul

Most occurring blocks

Most frequent character per block

Hangul

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Space Separator

Dash Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Common Values

Length

Common Values (Plot)

Interactions

Correlations

Missing values

Sample