Overview

Dataset statistics

Number of variables7
Number of observations36
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory2.3 KiB
Average record size in memory65.7 B

Variable types

Numeric6
Categorical1

Dataset

Description학교유형별 일반학급 배치 학급수 집계현황
Author경기복지재단(경기도장애인복지종합지원센터)
URLhttps://data.gg.go.kr/portal/data/service/selectServicePage.do?&infId=ER5G4VQWCU50GTO24AJ525098887&infSeq=1

Alerts

전체학급수(개) is highly overall correlated with 유치원학급수(개) and 4 other fieldsHigh correlation
유치원학급수(개) is highly overall correlated with 전체학급수(개) and 4 other fieldsHigh correlation
초등학교학급수(개) is highly overall correlated with 전체학급수(개) and 4 other fieldsHigh correlation
중학교학급수(개) is highly overall correlated with 전체학급수(개) and 4 other fieldsHigh correlation
고등학교학급수(개) is highly overall correlated with 전체학급수(개) and 4 other fieldsHigh correlation
학교유형명 is highly overall correlated with 전체학급수(개) and 4 other fieldsHigh correlation
전체학급수(개) has 12 (33.3%) zerosZeros
유치원학급수(개) has 12 (33.3%) zerosZeros
초등학교학급수(개) has 12 (33.3%) zerosZeros
중학교학급수(개) has 12 (33.3%) zerosZeros
고등학교학급수(개) has 12 (33.3%) zerosZeros

Reproduction

Analysis started2024-04-11 02:56:42.881092
Analysis finished2024-04-11 02:56:47.559032
Duration4.68 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

기준년도
Real number (ℝ)

Distinct12
Distinct (%)33.3%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2017.5
Minimum2012
Maximum2023
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size456.0 B
2024-04-11T11:56:47.618279image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2012
5-th percentile2012
Q12014.75
median2017.5
Q32020.25
95-th percentile2023
Maximum2023
Range11
Interquartile range (IQR)5.5

Descriptive statistics

Standard deviation3.5010203
Coefficient of variation (CV)0.001735326
Kurtosis-1.217232
Mean2017.5
Median Absolute Deviation (MAD)3
Skewness0
Sum72630
Variance12.257143
MonotonicityDecreasing
2024-04-11T11:56:47.729356image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=12)
ValueCountFrequency (%)
2023 3
8.3%
2022 3
8.3%
2021 3
8.3%
2020 3
8.3%
2019 3
8.3%
2018 3
8.3%
2017 3
8.3%
2016 3
8.3%
2015 3
8.3%
2014 3
8.3%
Other values (2) 6
16.7%
ValueCountFrequency (%)
2012 3
8.3%
2013 3
8.3%
2014 3
8.3%
2015 3
8.3%
2016 3
8.3%
2017 3
8.3%
2018 3
8.3%
2019 3
8.3%
2020 3
8.3%
2021 3
8.3%
ValueCountFrequency (%)
2023 3
8.3%
2022 3
8.3%
2021 3
8.3%
2020 3
8.3%
2019 3
8.3%
2018 3
8.3%
2017 3
8.3%
2016 3
8.3%
2015 3
8.3%
2014 3
8.3%

학교유형명
Categorical

HIGH CORRELATION 

Distinct3
Distinct (%)8.3%
Missing0
Missing (%)0.0%
Memory size420.0 B
공립
12 
국립
12 
사립
12 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
공립 12
33.3%
국립 12
33.3%
사립 12
33.3%

Length

2024-04-11T11:56:47.846794image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-04-11T11:56:47.934330image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
공립 12
33.3%
국립 12
33.3%
사립 12
33.3%

전체학급수(개)
Real number (ℝ)

HIGH CORRELATION  ZEROS 

Distinct24
Distinct (%)66.7%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean935.19444
Minimum0
Maximum3443
Zeros12
Zeros (%)33.3%
Negative0
Negative (%)0.0%
Memory size456.0 B
2024-04-11T11:56:48.021882image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median277.5
Q32043.5
95-th percentile2967.25
Maximum3443
Range3443
Interquartile range (IQR)2043.5

Descriptive statistics

Standard deviation1159.9153
Coefficient of variation (CV)1.2402932
Kurtosis-0.9007929
Mean935.19444
Median Absolute Deviation (MAD)277.5
Skewness0.88789595
Sum33667
Variance1345403.6
MonotonicityNot monotonic
2024-04-11T11:56:48.142990image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=24)
ValueCountFrequency (%)
0 12
33.3%
1997 2
 
5.6%
3443 1
 
2.8%
2215 1
 
2.8%
488 1
 
2.8%
2193 1
 
2.8%
451 1
 
2.8%
2183 1
 
2.8%
342 1
 
2.8%
1982 1
 
2.8%
Other values (14) 14
38.9%
ValueCountFrequency (%)
0 12
33.3%
240 1
 
2.8%
245 1
 
2.8%
270 1
 
2.8%
272 1
 
2.8%
274 1
 
2.8%
277 1
 
2.8%
278 1
 
2.8%
289 1
 
2.8%
299 1
 
2.8%
ValueCountFrequency (%)
3443 1
2.8%
3136 1
2.8%
2911 1
2.8%
2815 1
2.8%
2646 1
2.8%
2424 1
2.8%
2215 1
2.8%
2193 1
2.8%
2183 1
2.8%
1997 2
5.6%

유치원학급수(개)
Real number (ℝ)

HIGH CORRELATION  ZEROS 

Distinct23
Distinct (%)63.9%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean66.25
Minimum0
Maximum229
Zeros12
Zeros (%)33.3%
Negative0
Negative (%)0.0%
Memory size456.0 B
2024-04-11T11:56:48.262302image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median73
Q3107.25
95-th percentile135.25
Maximum229
Range229
Interquartile range (IQR)107.25

Descriptive statistics

Standard deviation58.2901
Coefficient of variation (CV)0.87985056
Kurtosis0.1253584
Mean66.25
Median Absolute Deviation (MAD)43
Skewness0.50947174
Sum2385
Variance3397.7357
MonotonicityNot monotonic
2024-04-11T11:56:48.370374image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=23)
ValueCountFrequency (%)
0 12
33.3%
73 2
 
5.6%
108 2
 
5.6%
118 1
 
2.8%
103 1
 
2.8%
229 1
 
2.8%
27 1
 
2.8%
181 1
 
2.8%
47 1
 
2.8%
115 1
 
2.8%
Other values (13) 13
36.1%
ValueCountFrequency (%)
0 12
33.3%
27 1
 
2.8%
47 1
 
2.8%
57 1
 
2.8%
58 1
 
2.8%
61 1
 
2.8%
73 2
 
5.6%
88 1
 
2.8%
89 1
 
2.8%
93 1
 
2.8%
ValueCountFrequency (%)
229 1
2.8%
181 1
2.8%
120 1
2.8%
118 1
2.8%
117 1
2.8%
115 1
2.8%
114 1
2.8%
108 2
5.6%
107 1
2.8%
105 1
2.8%

초등학교학급수(개)
Real number (ℝ)

HIGH CORRELATION  ZEROS 

Distinct20
Distinct (%)55.6%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean438.97222
Minimum0
Maximum2004
Zeros12
Zeros (%)33.3%
Negative0
Negative (%)0.0%
Memory size456.0 B
2024-04-11T11:56:48.476438image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median20
Q3961
95-th percentile1662.5
Maximum2004
Range2004
Interquartile range (IQR)961

Descriptive statistics

Standard deviation649.02016
Coefficient of variation (CV)1.4784994
Kurtosis-0.2833367
Mean438.97222
Median Absolute Deviation (MAD)20
Skewness1.1009787
Sum15803
Variance421227.17
MonotonicityNot monotonic
2024-04-11T11:56:48.599407image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=20)
ValueCountFrequency (%)
0 12
33.3%
20 4
 
11.1%
17 2
 
5.6%
30 2
 
5.6%
2004 1
 
2.8%
1082 1
 
2.8%
1007 1
 
2.8%
964 1
 
2.8%
958 1
 
2.8%
31 1
 
2.8%
Other values (10) 10
27.8%
ValueCountFrequency (%)
0 12
33.3%
14 1
 
2.8%
17 2
 
5.6%
18 1
 
2.8%
19 1
 
2.8%
20 4
 
11.1%
30 2
 
5.6%
31 1
 
2.8%
953 1
 
2.8%
958 1
 
2.8%
ValueCountFrequency (%)
2004 1
2.8%
1823 1
2.8%
1609 1
2.8%
1522 1
2.8%
1424 1
2.8%
1241 1
2.8%
1082 1
2.8%
1007 1
2.8%
964 1
2.8%
960 1
2.8%

중학교학급수(개)
Real number (ℝ)

HIGH CORRELATION  ZEROS 

Distinct22
Distinct (%)61.1%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean207.22222
Minimum0
Maximum729
Zeros12
Zeros (%)33.3%
Negative0
Negative (%)0.0%
Memory size456.0 B
2024-04-11T11:56:48.703541image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median66
Q3493.25
95-th percentile642.25
Maximum729
Range729
Interquartile range (IQR)493.25

Descriptive statistics

Standard deviation256.7123
Coefficient of variation (CV)1.2388261
Kurtosis-1.1421523
Mean207.22222
Median Absolute Deviation (MAD)66
Skewness0.81880456
Sum7460
Variance65901.206
MonotonicityNot monotonic
2024-04-11T11:56:48.810561image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=22)
ValueCountFrequency (%)
0 12
33.3%
503 2
 
5.6%
60 2
 
5.6%
489 2
 
5.6%
729 1
 
2.8%
75 1
 
2.8%
78 1
 
2.8%
543 1
 
2.8%
72 1
 
2.8%
73 1
 
2.8%
Other values (12) 12
33.3%
ValueCountFrequency (%)
0 12
33.3%
47 1
 
2.8%
48 1
 
2.8%
50 1
 
2.8%
54 1
 
2.8%
60 2
 
5.6%
72 1
 
2.8%
73 1
 
2.8%
74 1
 
2.8%
75 1
 
2.8%
ValueCountFrequency (%)
729 1
2.8%
685 1
2.8%
628 1
2.8%
599 1
2.8%
543 1
2.8%
521 1
2.8%
506 1
2.8%
503 2
5.6%
490 1
2.8%
489 2
5.6%

고등학교학급수(개)
Real number (ℝ)

HIGH CORRELATION  ZEROS 

Distinct23
Distinct (%)63.9%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean222.75
Minimum0
Maximum656
Zeros12
Zeros (%)33.3%
Negative0
Negative (%)0.0%
Memory size456.0 B
2024-04-11T11:56:48.917768image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median113
Q3489
95-th percentile601.25
Maximum656
Range656
Interquartile range (IQR)489

Descriptive statistics

Standard deviation242.20185
Coefficient of variation (CV)1.0873259
Kurtosis-1.3263163
Mean222.75
Median Absolute Deviation (MAD)113
Skewness0.67207177
Sum8019
Variance58661.736
MonotonicityNot monotonic
2024-04-11T11:56:49.028686image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=23)
ValueCountFrequency (%)
0 12
33.3%
113 2
 
5.6%
98 2
 
5.6%
592 1
 
2.8%
99 1
 
2.8%
164 1
 
2.8%
656 1
 
2.8%
162 1
 
2.8%
629 1
 
2.8%
125 1
 
2.8%
Other values (13) 13
36.1%
ValueCountFrequency (%)
0 12
33.3%
98 2
 
5.6%
99 1
 
2.8%
101 1
 
2.8%
107 1
 
2.8%
113 2
 
5.6%
123 1
 
2.8%
125 1
 
2.8%
132 1
 
2.8%
162 1
 
2.8%
ValueCountFrequency (%)
656 1
2.8%
629 1
2.8%
592 1
2.8%
581 1
2.8%
577 1
2.8%
569 1
2.8%
560 1
2.8%
528 1
2.8%
522 1
2.8%
478 1
2.8%

Interactions

2024-04-11T11:56:46.757699image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.243070image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.872390image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.339339image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.814526image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.293731image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.827987image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.376537image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.957257image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.409803image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.895748image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.376999image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.905919image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.575492image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.033184image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.490588image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.971748image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.454124image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.982099image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.638749image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.099752image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.550035image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.038626image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.523237image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:47.067846image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.718922image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.178964image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.642574image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.119450image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.606611image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:47.141234image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:44.795095image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.258929image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:45.731079image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.198312image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-11T11:56:46.682307image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-04-11T11:56:49.119812image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
기준년도학교유형명전체학급수(개)유치원학급수(개)초등학교학급수(개)중학교학급수(개)고등학교학급수(개)
기준년도1.0000.0000.1140.0000.1640.0000.000
학교유형명0.0001.0000.7450.8380.7140.9601.000
전체학급수(개)0.1140.7451.0000.6580.9790.9070.949
유치원학급수(개)0.0000.8380.6581.0000.5320.6500.756
초등학교학급수(개)0.1640.7140.9790.5321.0000.8570.871
중학교학급수(개)0.0000.9600.9070.6500.8571.0000.718
고등학교학급수(개)0.0001.0000.9490.7560.8710.7181.000
2024-04-11T11:56:49.223888image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
기준년도전체학급수(개)유치원학급수(개)초등학교학급수(개)중학교학급수(개)고등학교학급수(개)학교유형명
기준년도1.0000.0530.0540.0230.072-0.0590.000
전체학급수(개)0.0531.0000.8260.9720.9860.9690.630
유치원학급수(개)0.0540.8261.0000.8030.7870.7540.719
초등학교학급수(개)0.0230.9720.8031.0000.9660.9410.590
중학교학급수(개)0.0720.9860.7870.9661.0000.9580.720
고등학교학급수(개)-0.0590.9690.7540.9410.9581.0000.937
학교유형명0.0000.6300.7190.5900.7200.9371.000

Missing values

2024-04-11T11:56:47.410841image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-04-11T11:56:47.505751image/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

기준년도학교유형명전체학급수(개)유치원학급수(개)초등학교학급수(개)중학교학급수(개)고등학교학급수(개)
02023공립34431182004729592
12023국립00000
22023사립299881484113
32022공립31361001823685528
42022국립00000
52022사립277731774113
62021공립29111141609628560
72021국립00000
82021사립27294206098
92020공립28151171522599577
기준년도학교유형명전체학급수(개)유치원학급수(개)초등학교학급수(개)중학교학급수(개)고등학교학급수(개)
262015사립278733173101
272014공립198257958489478
282014국립00000
292014사립3421153072125
302013공립218347964543629
312013국립00000
322013사립4511813078162
332012공립2193271007503656
342012국립00000
352012사립4882292075164