Overview

Dataset statistics

Number of variables31
Number of observations199
Missing cells398
Missing cells (%)6.5%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory53.0 KiB
Average record size in memory272.7 B

Variable types

Numeric6
Categorical21
Unsupported2
Boolean1
Text1

Alerts

제외여부 has constant value ""Constant
지역교육청명 is highly imbalanced (67.1%)Imbalance
유초등-유치원순회학급수(개) is highly imbalanced (64.4%)Imbalance
유초등-순회학급수(개) is highly imbalanced (88.7%)Imbalance
중등-순회학급수(개) is highly imbalanced (77.7%)Imbalance
고등-순회학급수(개) is highly imbalanced (59.9%)Imbalance
학교급명 has 199 (100.0%) missing valuesMissing
제외사유 has 199 (100.0%) missing valuesMissing
학교급명 is an unsupported type, check if it needs cleaning or further analysisUnsupported
제외사유 is an unsupported type, check if it needs cleaning or further analysisUnsupported
유초등-유치원학급수(개) has 29 (14.6%) zerosZeros
유초등-합계학급수(개) has 12 (6.0%) zerosZeros
중등-합계학급수(개) has 9 (4.5%) zerosZeros
고등-합계학급수(개) has 10 (5.0%) zerosZeros
전공과학급수(개) has 51 (25.6%) zerosZeros

Reproduction

Analysis started2023-12-10 21:03:36.639282
Analysis finished2023-12-10 21:03:36.923629
Duration0.28 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

기준년도
Real number (ℝ)

Distinct6
Distinct (%)3.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2017.6332
Minimum2015
Maximum2020
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.9 KiB
2023-12-11T06:03:36.971525image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2015
5-th percentile2015
Q12016
median2018
Q32019
95-th percentile2020
Maximum2020
Range5
Interquartile range (IQR)3

Descriptive statistics

Standard deviation1.6970282
Coefficient of variation (CV)0.00084109847
Kurtosis-1.2408795
Mean2017.6332
Median Absolute Deviation (MAD)1
Skewness-0.10610805
Sum401509
Variance2.8799046
MonotonicityDecreasing
2023-12-11T06:03:37.096669image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=6)
ValueCountFrequency (%)
2020 36
18.1%
2019 36
18.1%
2018 35
17.6%
2017 32
16.1%
2016 31
15.6%
2015 29
14.6%
ValueCountFrequency (%)
2015 29
14.6%
2016 31
15.6%
2017 32
16.1%
2018 35
17.6%
2019 36
18.1%
2020 36
18.1%
ValueCountFrequency (%)
2020 36
18.1%
2019 36
18.1%
2018 35
17.6%
2017 32
16.1%
2016 31
15.6%
2015 29
14.6%

시군명
Categorical

Distinct20
Distinct (%)10.1%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
광주시
22 
고양시
21 
수원시
18 
화성시
14 
부천시
12 
Other values (15)
112 

Length

Max length4
Median length3
Mean length3.0753769
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row고양시
2nd row고양시
3rd row고양시
4th row고양시
5th row광주시

Common Values

ValueCountFrequency (%)
광주시 22
 
11.1%
고양시 21
 
10.6%
수원시 18
 
9.0%
화성시 14
 
7.0%
부천시 12
 
6.0%
성남시 12
 
6.0%
안산시 12
 
6.0%
파주시 12
 
6.0%
평택시 12
 
6.0%
의정부시 9
 
4.5%
Other values (10) 55
27.6%

Length

2023-12-11T06:03:37.232870image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
광주시 22
 
11.1%
고양시 21
 
10.6%
수원시 18
 
9.0%
화성시 14
 
7.0%
부천시 12
 
6.0%
성남시 12
 
6.0%
안산시 12
 
6.0%
파주시 12
 
6.0%
평택시 12
 
6.0%
의정부시 9
 
4.5%
Other values (10) 55
27.6%

지역교육청명
Categorical

IMBALANCE 

Distinct2
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
경기도교육청
187 
교육부
 
12

Length

Max length6
Median length6
Mean length5.8190955
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row교육부
2nd row경기도교육청
3rd row경기도교육청
4th row경기도교육청
5th row경기도교육청

Common Values

ValueCountFrequency (%)
경기도교육청 187
94.0%
교육부 12
 
6.0%

Length

2023-12-11T06:03:37.361780image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:37.470205image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
경기도교육청 187
94.0%
교육부 12
 
6.0%

지역명
Categorical

Distinct25
Distinct (%)12.6%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
경기도 광주시
22 
경기도 화성시
14 
경기도 부천시
 
12
경기도 평택시
 
12
경기도 파주시
 
12
Other values (20)
127 

Length

Max length12
Median length7
Mean length8.6582915
Min length7

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row경기도 고양시 일산동구
2nd row경기도 고양시 일산서구
3rd row경기도 고양시 덕양구
4th row경기도 고양시 일산서구
5th row경기도 광주시

Common Values

ValueCountFrequency (%)
경기도 광주시 22
 
11.1%
경기도 화성시 14
 
7.0%
경기도 부천시 12
 
6.0%
경기도 평택시 12
 
6.0%
경기도 파주시 12
 
6.0%
경기도 안산시 상록구 12
 
6.0%
경기도 의정부시 9
 
4.5%
경기도 고양시 일산서구 9
 
4.5%
경기도 성남시 수정구 6
 
3.0%
경기도 성남시 분당구 6
 
3.0%
Other values (15) 85
42.7%

Length

2023-12-11T06:03:37.621298image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
경기도 199
42.1%
광주시 22
 
4.7%
고양시 21
 
4.4%
수원시 18
 
3.8%
화성시 14
 
3.0%
성남시 12
 
2.5%
부천시 12
 
2.5%
평택시 12
 
2.5%
파주시 12
 
2.5%
안산시 12
 
2.5%
Other values (22) 139
29.4%

학교명
Categorical

Distinct36
Distinct (%)18.1%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
한국경진학교
 
6
명혜학교
 
6
한사랑학교
 
6
인덕학교
 
6
수원서광학교
 
6
Other values (31)
169 

Length

Max length6
Median length4
Mean length4.6683417
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row한국경진학교
2nd row홀트학교
3rd row명현학교
4th row밝은학교
5th row광주새롬학교

Common Values

ValueCountFrequency (%)
한국경진학교 6
 
3.0%
명혜학교 6
 
3.0%
한사랑학교 6
 
3.0%
인덕학교 6
 
3.0%
수원서광학교 6
 
3.0%
새솔학교 6
 
3.0%
경은학교 6
 
3.0%
부천혜림학교 6
 
3.0%
부천상록학교 6
 
3.0%
명현학교 6
 
3.0%
Other values (26) 139
69.8%

Length

2023-12-11T06:03:37.754764image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
한국경진학교 6
 
3.0%
동현학교 6
 
3.0%
안양해솔학교 6
 
3.0%
창인학교 6
 
3.0%
성심학교 6
 
3.0%
용인강남학교 6
 
3.0%
송민학교 6
 
3.0%
에바다학교 6
 
3.0%
새얼학교 6
 
3.0%
동방학교 6
 
3.0%
Other values (26) 139
69.8%

학교급명
Unsupported

MISSING  REJECTED  UNSUPPORTED 

Missing199
Missing (%)100.0%
Memory size1.9 KiB

설립구분명
Categorical

Distinct3
Distinct (%)1.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
사립
121 
공립
66 
국립
 
12

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row국립
2nd row사립
3rd row사립
4th row사립
5th row사립

Common Values

ValueCountFrequency (%)
사립 121
60.8%
공립 66
33.2%
국립 12
 
6.0%

Length

2023-12-11T06:03:37.903287image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:38.054908image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
사립 121
60.8%
공립 66
33.2%
국립 12
 
6.0%

제외여부
Boolean

CONSTANT 

Distinct1
Distinct (%)0.5%
Missing0
Missing (%)0.0%
Memory size331.0 B
False
199 
ValueCountFrequency (%)
False 199
100.0%
2023-12-11T06:03:38.150141image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

제외사유
Unsupported

MISSING  REJECTED  UNSUPPORTED 

Missing199
Missing (%)100.0%
Memory size1.9 KiB

유초등-유치원학급수(개)
Real number (ℝ)

ZEROS 

Distinct8
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean1.7386935
Minimum0
Maximum7
Zeros29
Zeros (%)14.6%
Negative0
Negative (%)0.0%
Memory size1.9 KiB
2023-12-11T06:03:38.243798image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q11
median1
Q32
95-th percentile5.1
Maximum7
Range7
Interquartile range (IQR)1

Descriptive statistics

Standard deviation1.5248978
Coefficient of variation (CV)0.87703662
Kurtosis2.4689369
Mean1.7386935
Median Absolute Deviation (MAD)1
Skewness1.5632189
Sum346
Variance2.3253134
MonotonicityNot monotonic
2023-12-11T06:03:38.377245image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=8)
ValueCountFrequency (%)
1 82
41.2%
2 49
24.6%
0 29
 
14.6%
3 19
 
9.5%
6 7
 
3.5%
5 6
 
3.0%
4 4
 
2.0%
7 3
 
1.5%
ValueCountFrequency (%)
0 29
 
14.6%
1 82
41.2%
2 49
24.6%
3 19
 
9.5%
4 4
 
2.0%
5 6
 
3.0%
6 7
 
3.5%
7 3
 
1.5%
ValueCountFrequency (%)
7 3
 
1.5%
6 7
 
3.5%
5 6
 
3.0%
4 4
 
2.0%
3 19
 
9.5%
2 49
24.6%
1 82
41.2%
0 29
 
14.6%

유초등-유치원순회학급수(개)
Categorical

IMBALANCE 

Distinct3
Distinct (%)1.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
0
179 
1
 
13
2
 
7

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 179
89.9%
1 13
 
6.5%
2 7
 
3.5%

Length

2023-12-11T06:03:38.524438image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:38.635771image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 179
89.9%
1 13
 
6.5%
2 7
 
3.5%

유초등-1학년학급수(개)
Categorical

Distinct4
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
108 
1
65 
0
21 
3
 
5

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 108
54.3%
1 65
32.7%
0 21
 
10.6%
3 5
 
2.5%

Length

2023-12-11T06:03:38.742089image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:38.863803image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 108
54.3%
1 65
32.7%
0 21
 
10.6%
3 5
 
2.5%

유초등-2학년학급수(개)
Categorical

Distinct4
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
110 
1
62 
0
22 
3
 
5

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 110
55.3%
1 62
31.2%
0 22
 
11.1%
3 5
 
2.5%

Length

2023-12-11T06:03:39.047013image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:39.151754image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 110
55.3%
1 62
31.2%
0 22
 
11.1%
3 5
 
2.5%

유초등-3학년학급수(개)
Categorical

Distinct4
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
106 
1
66 
0
21 
3
 
6

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 106
53.3%
1 66
33.2%
0 21
 
10.6%
3 6
 
3.0%

Length

2023-12-11T06:03:39.268076image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:39.406415image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 106
53.3%
1 66
33.2%
0 21
 
10.6%
3 6
 
3.0%

유초등-4학년학급수(개)
Categorical

Distinct4
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
109 
1
65 
0
21 
3
 
4

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 109
54.8%
1 65
32.7%
0 21
 
10.6%
3 4
 
2.0%

Length

2023-12-11T06:03:39.555776image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:39.681323image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 109
54.8%
1 65
32.7%
0 21
 
10.6%
3 4
 
2.0%

유초등-5학년학급수(개)
Categorical

Distinct4
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
105 
1
66 
0
21 
3
 
7

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 105
52.8%
1 66
33.2%
0 21
 
10.6%
3 7
 
3.5%

Length

2023-12-11T06:03:39.816970image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:39.916255image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 105
52.8%
1 66
33.2%
0 21
 
10.6%
3 7
 
3.5%

유초등-6학년학급수(개)
Categorical

Distinct4
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
106 
1
67 
0
21 
3
 
5

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 106
53.3%
1 67
33.7%
0 21
 
10.6%
3 5
 
2.5%

Length

2023-12-11T06:03:40.029603image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:40.131213image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 106
53.3%
1 67
33.7%
0 21
 
10.6%
3 5
 
2.5%

유초등-순회학급수(개)
Categorical

IMBALANCE 

Distinct2
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
0
196 
1
 
3

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 196
98.5%
1 3
 
1.5%

Length

2023-12-11T06:03:40.239230image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:40.333395image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 196
98.5%
1 3
 
1.5%

유초등-합계학급수(개)
Real number (ℝ)

ZEROS 

Distinct15
Distinct (%)7.5%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean10.809045
Minimum0
Maximum20
Zeros12
Zeros (%)6.0%
Negative0
Negative (%)0.0%
Memory size1.9 KiB
2023-12-11T06:03:40.422812image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q17
median13
Q314
95-th percentile17
Maximum20
Range20
Interquartile range (IQR)7

Descriptive statistics

Standard deviation4.538691
Coefficient of variation (CV)0.41989749
Kurtosis-0.20707462
Mean10.809045
Median Absolute Deviation (MAD)3
Skewness-0.6232665
Sum2151
Variance20.599716
MonotonicityNot monotonic
2023-12-11T06:03:40.530264image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=15)
ValueCountFrequency (%)
13 35
17.6%
14 33
16.6%
7 29
14.6%
6 24
12.1%
15 18
9.0%
0 12
 
6.0%
12 9
 
4.5%
17 8
 
4.0%
9 8
 
4.0%
16 6
 
3.0%
Other values (5) 17
8.5%
ValueCountFrequency (%)
0 12
 
6.0%
6 24
12.1%
7 29
14.6%
8 6
 
3.0%
9 8
 
4.0%
10 3
 
1.5%
11 3
 
1.5%
12 9
 
4.5%
13 35
17.6%
14 33
16.6%
ValueCountFrequency (%)
20 2
 
1.0%
18 3
 
1.5%
17 8
 
4.0%
16 6
 
3.0%
15 18
9.0%
14 33
16.6%
13 35
17.6%
12 9
 
4.5%
11 3
 
1.5%
10 3
 
1.5%

중등-1학년학급수(개)
Categorical

Distinct5
Distinct (%)2.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
100 
1
47 
3
37 
0
 
9
4
 
6

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 100
50.3%
1 47
23.6%
3 37
 
18.6%
0 9
 
4.5%
4 6
 
3.0%

Length

2023-12-11T06:03:40.645010image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:40.743291image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 100
50.3%
1 47
23.6%
3 37
 
18.6%
0 9
 
4.5%
4 6
 
3.0%

중등-2학년학급수(개)
Categorical

Distinct5
Distinct (%)2.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
103 
1
46 
3
35 
0
 
9
4
 
6

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 103
51.8%
1 46
23.1%
3 35
 
17.6%
0 9
 
4.5%
4 6
 
3.0%

Length

2023-12-11T06:03:40.859594image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:40.995429image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 103
51.8%
1 46
23.1%
3 35
 
17.6%
0 9
 
4.5%
4 6
 
3.0%

중등-3학년학급수(개)
Categorical

Distinct5
Distinct (%)2.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
102 
1
45 
3
36 
0
 
10
4
 
6

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 102
51.3%
1 45
22.6%
3 36
 
18.1%
0 10
 
5.0%
4 6
 
3.0%

Length

2023-12-11T06:03:41.125390image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:41.246319image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 102
51.3%
1 45
22.6%
3 36
 
18.1%
0 10
 
5.0%
4 6
 
3.0%

중등-순회학급수(개)
Categorical

IMBALANCE 

Distinct3
Distinct (%)1.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
0
187 
1
 
11
2
 
1

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique1 ?
Unique (%)0.5%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 187
94.0%
1 11
 
5.5%
2 1
 
0.5%

Length

2023-12-11T06:03:41.406386image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:41.526785image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 187
94.0%
1 11
 
5.5%
2 1
 
0.5%

중등-합계학급수(개)
Real number (ℝ)

ZEROS 

Distinct12
Distinct (%)6.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean5.8140704
Minimum0
Maximum12
Zeros9
Zeros (%)4.5%
Negative0
Negative (%)0.0%
Memory size1.9 KiB
2023-12-11T06:03:41.647803image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile2.9
Q13
median6
Q37
95-th percentile10
Maximum12
Range12
Interquartile range (IQR)4

Descriptive statistics

Standard deviation2.5683786
Coefficient of variation (CV)0.44175224
Kurtosis0.17717471
Mean5.8140704
Median Absolute Deviation (MAD)1
Skewness-0.0081849208
Sum1157
Variance6.5965687
MonotonicityNot monotonic
2023-12-11T06:03:41.825591image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=12)
ValueCountFrequency (%)
6 90
45.2%
3 44
22.1%
9 24
 
12.1%
7 11
 
5.5%
0 9
 
4.5%
8 6
 
3.0%
12 6
 
3.0%
10 5
 
2.5%
5 1
 
0.5%
11 1
 
0.5%
Other values (2) 2
 
1.0%
ValueCountFrequency (%)
0 9
 
4.5%
2 1
 
0.5%
3 44
22.1%
4 1
 
0.5%
5 1
 
0.5%
6 90
45.2%
7 11
 
5.5%
8 6
 
3.0%
9 24
 
12.1%
10 5
 
2.5%
ValueCountFrequency (%)
12 6
 
3.0%
11 1
 
0.5%
10 5
 
2.5%
9 24
 
12.1%
8 6
 
3.0%
7 11
 
5.5%
6 90
45.2%
5 1
 
0.5%
4 1
 
0.5%
3 44
22.1%

고등-1학년학급수(개)
Categorical

Distinct5
Distinct (%)2.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
106 
1
44 
3
33 
0
 
10
4
 
6

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 106
53.3%
1 44
22.1%
3 33
 
16.6%
0 10
 
5.0%
4 6
 
3.0%

Length

2023-12-11T06:03:41.991741image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:42.109982image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 106
53.3%
1 44
22.1%
3 33
 
16.6%
0 10
 
5.0%
4 6
 
3.0%

고등-2학년학급수(개)
Categorical

Distinct5
Distinct (%)2.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
107 
1
42 
3
35 
0
 
10
4
 
5

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 107
53.8%
1 42
 
21.1%
3 35
 
17.6%
0 10
 
5.0%
4 5
 
2.5%

Length

2023-12-11T06:03:42.255314image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:42.386515image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 107
53.8%
1 42
 
21.1%
3 35
 
17.6%
0 10
 
5.0%
4 5
 
2.5%

고등-3학년학급수(개)
Categorical

Distinct5
Distinct (%)2.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2
105 
1
44 
3
35 
0
11 
4
 
4

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row2
3rd row2
4th row0
5th row1

Common Values

ValueCountFrequency (%)
2 105
52.8%
1 44
22.1%
3 35
 
17.6%
0 11
 
5.5%
4 4
 
2.0%

Length

2023-12-11T06:03:42.530429image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:42.686171image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2 105
52.8%
1 44
22.1%
3 35
 
17.6%
0 11
 
5.5%
4 4
 
2.0%

고등-순회학급수(개)
Categorical

IMBALANCE 

Distinct3
Distinct (%)1.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
0
175 
1
 
17
2
 
7

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 175
87.9%
1 17
 
8.5%
2 7
 
3.5%

Length

2023-12-11T06:03:42.820349image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T06:03:42.981342image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 175
87.9%
1 17
 
8.5%
2 7
 
3.5%

고등-합계학급수(개)
Real number (ℝ)

ZEROS 

Distinct12
Distinct (%)6.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean5.8592965
Minimum0
Maximum12
Zeros10
Zeros (%)5.0%
Negative0
Negative (%)0.0%
Memory size1.9 KiB
2023-12-11T06:03:43.121494image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile1.8
Q13.5
median6
Q37
95-th percentile11
Maximum12
Range12
Interquartile range (IQR)3.5

Descriptive statistics

Standard deviation2.6534334
Coefficient of variation (CV)0.4528587
Kurtosis0.14411151
Mean5.8592965
Median Absolute Deviation (MAD)1
Skewness0.056529016
Sum1166
Variance7.0407086
MonotonicityNot monotonic
2023-12-11T06:03:43.261500image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=12)
ValueCountFrequency (%)
6 90
45.2%
3 39
19.6%
7 11
 
5.5%
10 11
 
5.5%
9 11
 
5.5%
0 10
 
5.0%
11 8
 
4.0%
8 6
 
3.0%
5 5
 
2.5%
12 4
 
2.0%
Other values (2) 4
 
2.0%
ValueCountFrequency (%)
0 10
 
5.0%
2 1
 
0.5%
3 39
19.6%
4 3
 
1.5%
5 5
 
2.5%
6 90
45.2%
7 11
 
5.5%
8 6
 
3.0%
9 11
 
5.5%
10 11
 
5.5%
ValueCountFrequency (%)
12 4
 
2.0%
11 8
 
4.0%
10 11
 
5.5%
9 11
 
5.5%
8 6
 
3.0%
7 11
 
5.5%
6 90
45.2%
5 5
 
2.5%
4 3
 
1.5%
3 39
19.6%

전공과학급수(개)
Real number (ℝ)

ZEROS 

Distinct8
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean3.1809045
Minimum0
Maximum8
Zeros51
Zeros (%)25.6%
Negative0
Negative (%)0.0%
Memory size1.9 KiB
2023-12-11T06:03:43.383045image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median4
Q36
95-th percentile8
Maximum8
Range8
Interquartile range (IQR)6

Descriptive statistics

Standard deviation2.4878365
Coefficient of variation (CV)0.78211606
Kurtosis-1.078771
Mean3.1809045
Median Absolute Deviation (MAD)2
Skewness0.18280382
Sum633
Variance6.1893305
MonotonicityNot monotonic
2023-12-11T06:03:43.783692image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=8)
ValueCountFrequency (%)
0 51
25.6%
4 48
24.1%
6 41
20.6%
2 36
18.1%
8 12
 
6.0%
3 6
 
3.0%
1 4
 
2.0%
5 1
 
0.5%
ValueCountFrequency (%)
0 51
25.6%
1 4
 
2.0%
2 36
18.1%
3 6
 
3.0%
4 48
24.1%
5 1
 
0.5%
6 41
20.6%
8 12
 
6.0%
ValueCountFrequency (%)
8 12
 
6.0%
6 41
20.6%
5 1
 
0.5%
4 48
24.1%
3 6
 
3.0%
2 36
18.1%
1 4
 
2.0%
0 51
25.6%

총계사항(개)
Text

Distinct68
Distinct (%)34.2%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2023-12-11T06:03:44.047687image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length5
Median length5
Mean length4.3819095
Min length1

Characters and Unicode

Total characters872
Distinct characters12
Distinct categories3 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique29 ?
Unique (%)14.6%

Sample

1st row31
2nd row29
3rd row26
4th row6
5th row13
ValueCountFrequency (%)
29(0 16
 
8.0%
14(0 11
 
5.5%
31(0 10
 
5.0%
30(0 8
 
4.0%
21(0 7
 
3.5%
13(0 7
 
3.5%
15(0 7
 
3.5%
25(0 7
 
3.5%
17(0 6
 
3.0%
26(0 6
 
3.0%
Other values (58) 114
57.3%
2023-12-11T06:03:44.541384image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
( 163
18.7%
) 163
18.7%
0 153
17.5%
3 90
10.3%
2 79
9.1%
1 77
8.8%
4 55
 
6.3%
9 29
 
3.3%
5 22
 
2.5%
6 18
 
2.1%
Other values (2) 23
 
2.6%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 546
62.6%
Open Punctuation 163
 
18.7%
Close Punctuation 163
 
18.7%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 153
28.0%
3 90
16.5%
2 79
14.5%
1 77
14.1%
4 55
 
10.1%
9 29
 
5.3%
5 22
 
4.0%
6 18
 
3.3%
7 13
 
2.4%
8 10
 
1.8%
Open Punctuation
ValueCountFrequency (%)
( 163
100.0%
Close Punctuation
ValueCountFrequency (%)
) 163
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 872
100.0%

Most frequent character per script

Common
ValueCountFrequency (%)
( 163
18.7%
) 163
18.7%
0 153
17.5%
3 90
10.3%
2 79
9.1%
1 77
8.8%
4 55
 
6.3%
9 29
 
3.3%
5 22
 
2.5%
6 18
 
2.1%
Other values (2) 23
 
2.6%

Most occurring blocks

ValueCountFrequency (%)
ASCII 872
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
( 163
18.7%
) 163
18.7%
0 153
17.5%
3 90
10.3%
2 79
9.1%
1 77
8.8%
4 55
 
6.3%
9 29
 
3.3%
5 22
 
2.5%
6 18
 
2.1%
Other values (2) 23
 
2.6%

Sample

기준년도시군명지역교육청명지역명학교명학교급명설립구분명제외여부제외사유유초등-유치원학급수(개)유초등-유치원순회학급수(개)유초등-1학년학급수(개)유초등-2학년학급수(개)유초등-3학년학급수(개)유초등-4학년학급수(개)유초등-5학년학급수(개)유초등-6학년학급수(개)유초등-순회학급수(개)유초등-합계학급수(개)중등-1학년학급수(개)중등-2학년학급수(개)중등-3학년학급수(개)중등-순회학급수(개)중등-합계학급수(개)고등-1학년학급수(개)고등-2학년학급수(개)고등-3학년학급수(개)고등-순회학급수(개)고등-합계학급수(개)전공과학급수(개)총계사항(개)
02020고양시교육부경기도 고양시 일산동구한국경진학교<NA>국립N<NA>302222220152220622206431
12020고양시경기도교육청경기도 고양시 일산서구홀트학교<NA>사립N<NA>102222220132220622206429
22020고양시경기도교육청경기도 고양시 덕양구명현학교<NA>사립N<NA>202222220142220622206026
32020고양시경기도교육청경기도 고양시 일산서구밝은학교<NA>사립N<NA>6000000006000000000006
42020광주시경기도교육청경기도 광주시광주새롬학교<NA>사립N<NA>00111111061110311103113
52020광주시경기도교육청경기도 광주시인덕학교<NA>사립N<NA>10111111072220622206019
62020광주시경기도교육청경기도 광주시동현학교<NA>사립N<NA>10111111071110311103215
72020광주시경기도교육청경기도 광주시한사랑학교<NA>사립N<NA>402212220151110311103021
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