gimi9 Pandas Profiling

Dataset statistics

Number of variables	17
Number of observations	5428
Missing cells	153
Missing cells (%)	0.2%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	768.7 KiB
Average record size in memory	145.0 B

Variable types

Numeric	8
Categorical	7
Text	2

Dataset

Description	생활체육 활성화를 위한 제공 정보(강습회 등 각종 생활체육 활동 및 행사 관련정보)의 데이터로 종목코드, 종목명, 참가구분, 선정방법코드, 선정방법, 접수시작일 접수종료일, 급수명, 참가비, 모집인원, 강습시작일, 강습종료일, 장소 등의 정보가 있음
Author	대한체육회
URL	https://www.data.go.kr/data/15021207/fileData.do

Alerts

`종목명` is highly overall correlated with `모집인원` and 6 other fields	High correlation
`선정방법` is highly overall correlated with `참가비` and 4 other fields	High correlation
`구분코드` is highly overall correlated with `참가비` and 3 other fields	High correlation
`종목코드` is highly overall correlated with `모집인원` and 6 other fields	High correlation
`구분명` is highly overall correlated with `참가비` and 3 other fields	High correlation
`선정방법코드` is highly overall correlated with `참가비` and 4 other fields	High correlation
`연번` is highly overall correlated with `년도` and 4 other fields	High correlation
`년도` is highly overall correlated with `연번` and 4 other fields	High correlation
`접수시작일` is highly overall correlated with `연번` and 4 other fields	High correlation
`접수종료일` is highly overall correlated with `연번` and 4 other fields	High correlation
`참가비` is highly overall correlated with `구분코드` and 4 other fields	High correlation
`모집인원` is highly overall correlated with `종목코드` and 1 other fields	High correlation
`강습시작일` is highly overall correlated with `연번` and 4 other fields	High correlation
`강습종료일` is highly overall correlated with `연번` and 4 other fields	High correlation
`참가구분` is highly overall correlated with `참가비` and 4 other fields	High correlation
`구분코드` is highly imbalanced (82.6%)	Imbalance
`구분명` is highly imbalanced (82.6%)	Imbalance
`종목코드` is highly imbalanced (82.0%)	Imbalance
`종목명` is highly imbalanced (81.8%)	Imbalance
`년도` has 146 (2.7%) missing values	Missing
`모집인원` is highly skewed (γ1 = 30.63440327)	Skewed
`강습종료일` is highly skewed (γ1 = -36.735303)	Skewed
`참가비` has 164 (3.0%) zeros	Zeros
`모집인원` has 75 (1.4%) zeros	Zeros

Reproduction

Analysis started	2023-12-12 07:52:40.482463
Analysis finished	2023-12-12 07:52:52.423902
Duration	11.94 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

연번
Real number (ℝ)

HIGH CORRELATION

Distinct	4090
Distinct (%)	75.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3021.7898

Minimum	95
Maximum	4995
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	95
5-th percentile	471.35
Q1	1719.75
median	3290.5
Q3	4429
95-th percentile	4853
Maximum	4995
Range	4900
Interquartile range (IQR)	2709.25

Descriptive statistics

Standard deviation	1494.716
Coefficient of variation (CV)	0.49464593
Kurtosis	-1.2294453
Mean	3021.7898
Median Absolute Deviation (MAD)	1209.5
Skewness	-0.37197702
Sum	16402275
Variance	2234176
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4813	19	0.4%
4846	12	0.2%
4809	11	0.2%
4774	10	0.2%
4835	10	0.2%
4803	10	0.2%
4821	9	0.2%
4857	9	0.2%
4856	9	0.2%
4855	9	0.2%
Other values (4080)	5320	98.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
95	1	< 0.1%
96	1	< 0.1%
97	1	< 0.1%
98	1	< 0.1%
99	1	< 0.1%
100	1	< 0.1%
103	1	< 0.1%
104	1	< 0.1%
105	1	< 0.1%
106	1	< 0.1%

Value	Count	Frequency (%)
4995	1	< 0.1%
4994	1	< 0.1%
4968	1	< 0.1%
4967	1	< 0.1%
4966	1	< 0.1%
4965	1	< 0.1%
4964	1	< 0.1%
4963	1	< 0.1%
4962	1	< 0.1%
4950	1	< 0.1%

구분코드
Categorical

HIGH CORRELATION IMBALANCE

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

2	5287
3	141

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
2	5287	97.4%
3	141	2.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2	5287	97.4%
3	141	2.6%

구분명
Categorical

HIGH CORRELATION IMBALANCE

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

동계스포츠보급	5287
행복나눔생활체육교실	141

Length

Max length	10
Median length	7
Mean length	7.0779293
Min length	7

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
동계스포츠보급	5287	97.4%
행복나눔생활체육교실	141	2.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
동계스포츠보급	5287	97.4%
행복나눔생활체육교실	141	2.6%

년도
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	7
Distinct (%)	0.1%
Missing	146
Missing (%)	2.7%
Infinite	0
Infinite (%)	0.0%
Mean	2017.0638

Minimum	2014
Maximum	2020
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	2014
5-th percentile	2014
Q1	2016
median	2017
Q3	2018
95-th percentile	2020
Maximum	2020
Range	6
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.7857978
Coefficient of variation (CV)	0.00088534523
Kurtosis	-0.97731714
Mean	2017.0638
Median Absolute Deviation (MAD)	1
Skewness	0.090143487
Sum	10654131
Variance	3.1890738
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
2016	1147	21.1%
2017	950	17.5%
2018	788	14.5%
2015	666	12.3%
2019	663	12.2%
2020	651	12.0%
2014	417	7.7%
(Missing)	146	2.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2014	417	7.7%
2015	666	12.3%
2016	1147	21.1%
2017	950	17.5%
2018	788	14.5%
2019	663	12.2%
2020	651	12.0%

Value	Count	Frequency (%)
2020	651	12.0%
2019	663	12.2%
2018	788	14.5%
2017	950	17.5%
2016	1147	21.1%
2015	666	12.3%
2014	417	7.7%

종목코드
Categorical

HIGH CORRELATION IMBALANCE

Distinct	34
Distinct (%)	0.6%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

SI	4256
SK	1081
VB	6
AT	6
KG	6
Other values (29)	73

Length

Max length	4
Median length	2
Mean length	2.0036846
Min length	2

Unique

Unique	9 ?
Unique (%)	0.2%

Sample

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

Common Values

Value	Count	Frequency (%)
SI	4256	78.4%
SK	1081	19.9%
VB	6	0.1%
AT	6	0.1%
KG	6	0.1%
BB	5	0.1%
286	5	0.1%
SH	5	0.1%
KD	5	0.1%
BM	4	0.1%
Other values (24)	49	0.9%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
si	4256	78.4%
sk	1081	19.9%
vb	6	0.1%
at	6	0.1%
kg	6	0.1%
bb	5	0.1%
286	5	0.1%
sh	5	0.1%
kd	5	0.1%
284	4	0.1%
Other values (24)	49	0.9%

종목명
Categorical

HIGH CORRELATION IMBALANCE

Distinct	33
Distinct (%)	0.6%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

스키	4256
빙상	1081
육상	6
국학기공	6
배구	6
Other values (28)	73

Length

Max length	10
Median length	2
Mean length	2.0169492
Min length	2

Unique

Unique	7 ?
Unique (%)	0.1%

Sample

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

Common Values

Value	Count	Frequency (%)
스키	4256	78.4%
빙상	1081	19.9%
육상	6	0.1%
국학기공	6	0.1%
배구	6	0.1%
올림피언	5	0.1%
사격	5	0.1%
검도	5	0.1%
농구	5	0.1%
배드민턴	4	0.1%
Other values (23)	49	0.9%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
스키	4256	78.4%
빙상	1081	19.9%
육상	6	0.1%
국학기공	6	0.1%
배구	6	0.1%
올림피언	5	0.1%
사격	5	0.1%
검도	5	0.1%
농구	5	0.1%
배드민턴	4	0.1%
Other values (23)	49	0.9%

참가구분
Categorical

HIGH CORRELATION

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

개인	4437
단체	991

Length

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

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
개인	4437	81.7%
단체	991	18.3%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
개인	4437	81.7%
단체	991	18.3%

선정방법코드
Categorical

HIGH CORRELATION

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

A	4496
B	932

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
A	4496	82.8%
B	932	17.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
a	4496	82.8%
b	932	17.2%

선정방법
Categorical

HIGH CORRELATION

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

선착순	4496
심사/추첨	932

Length

Max length	5
Median length	3
Mean length	3.3434046
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	심사/추첨
2nd row	심사/추첨
3rd row	심사/추첨
4th row	심사/추첨
5th row	심사/추첨

Common Values

Value	Count	Frequency (%)
선착순	4496	82.8%
심사/추첨	932	17.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
선착순	4496	82.8%
심사/추첨	932	17.2%

접수시작일
Real number (ℝ)

HIGH CORRELATION

Distinct	977
Distinct (%)	18.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20171826

Minimum	20140405
Maximum	20201212
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	20140405
5-th percentile	20140920
Q1	20160221
median	20170706
Q3	20190109
95-th percentile	20200207
Maximum	20201212
Range	60807
Interquartile range (IQR)	29888

Descriptive statistics

Standard deviation	17913.297
Coefficient of variation (CV)	0.00088803548
Kurtosis	-1.0159582
Mean	20171826
Median Absolute Deviation (MAD)	10516
Skewness	0.053285268
Sum	1.0949267 × 10¹¹
Variance	3.2088623 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20200129	42	0.8%
20200108	41	0.8%
20200116	38	0.7%
20200130	38	0.7%
20190221	35	0.6%
20181201	28	0.5%
20190226	27	0.5%
20161211	25	0.5%
20200211	25	0.5%
20200120	25	0.5%
Other values (967)	5104	94.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20140405	5	0.1%
20140407	4	0.1%
20140412	3	0.1%
20140414	2	< 0.1%
20140415	1	< 0.1%
20140416	1	< 0.1%
20140417	1	< 0.1%
20140418	2	< 0.1%
20140423	2	< 0.1%
20140424	1	< 0.1%

Value	Count	Frequency (%)
20201212	1	< 0.1%
20201207	1	< 0.1%
20201206	2	< 0.1%
20201205	1	< 0.1%
20201201	2	< 0.1%
20201130	1	< 0.1%
20201129	2	< 0.1%
20201125	2	< 0.1%
20201122	3	0.1%
20201118	1	< 0.1%

접수종료일
Real number (ℝ)

HIGH CORRELATION

Distinct	946
Distinct (%)	17.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20171846

Minimum	20140419
Maximum	20210102
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	20140419
5-th percentile	20140924
Q1	20160221
median	20170813
Q3	20190108
95-th percentile	20200210
Maximum	20210102
Range	69683
Interquartile range (IQR)	29887

Descriptive statistics

Standard deviation	17913.503
Coefficient of variation (CV)	0.0008880448
Kurtosis	-1.0160141
Mean	20171846
Median Absolute Deviation (MAD)	10599.5
Skewness	0.053340226
Sum	1.0949278 × 10¹¹
Variance	3.2089359 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20200117	72	1.3%
20200131	62	1.1%
20200129	37	0.7%
20200212	33	0.6%
20200119	31	0.6%
20171130	29	0.5%
20190221	28	0.5%
20190226	27	0.5%
20190131	26	0.5%
20190129	25	0.5%
Other values (936)	5058	93.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20140419	4	0.1%
20140424	1	< 0.1%
20140426	1	< 0.1%
20140430	4	0.1%
20140504	2	< 0.1%
20140510	4	0.1%
20140512	1	< 0.1%
20140523	4	0.1%
20140524	2	< 0.1%
20140528	1	< 0.1%

Value	Count	Frequency (%)
20210102	1	< 0.1%
20201228	1	< 0.1%
20201227	2	< 0.1%
20201226	1	< 0.1%
20201222	1	< 0.1%
20201221	1	< 0.1%
20201220	2	< 0.1%
20201213	3	0.1%
20201211	1	< 0.1%
20201210	2	< 0.1%

급수명
Text

Distinct	107
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Memory size	42.5 KiB

Length

Max length	20
Median length	4
Mean length	4.8089536
Min length	2

Characters and Unicode

Total characters	26103
Distinct characters	79
Distinct categories	10 ?
Distinct scripts	3 ?
Distinct blocks	2 ?

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

Unique

Unique	46 ?
Unique (%)	0.8%

Sample

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

Value	Count	Frequency (%)
공통과정	3497	56.7%
2급	215	3.5%
1:10	176	2.9%
공통	166	2.7%
4급	164	2.7%
입문	142	2.3%
1급(처음	116	1.9%
3급	104	1.7%
3급(3회이상	100	1.6%
5급(숙련자	88	1.4%
Other values (72)	1396	22.6%

Most occurring characters

Value	Count	Frequency (%)
통	3682	14.1%
공	3663	14.0%
정	3520	13.5%
과	3497	13.4%
급	1510	5.8%
)	1128	4.3%
(	1125	4.3%
1	1025	3.9%
	736	2.8%
3	620	2.4%
Other values (69)	5597	21.4%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	19060	73.0%
Decimal Number	2957	11.3%
Close Punctuation	1128	4.3%
Open Punctuation	1125	4.3%
Space Separator	736	2.8%
Other Punctuation	506	1.9%
Lowercase Letter	241	0.9%
Uppercase Letter	198	0.8%
Math Symbol	84	0.3%
Dash Punctuation	68	0.3%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
통	3682	19.3%
공	3663	19.2%
정	3520	18.5%
과	3497	18.3%
급	1510	7.9%
회	444	2.3%
자	277	1.5%
숙	181	0.9%
음	163	0.9%
입	142	0.7%
Other values (45)	1981	10.4%

Decimal Number

Value	Count	Frequency (%)
1	1025	34.7%
3	620	21.0%
2	465	15.7%
5	335	11.3%
4	261	8.8%
0	230	7.8%
9	13	0.4%
8	4	0.1%
6	3	0.1%
7	1	< 0.1%

Lowercase Letter

Value	Count	Frequency (%)
e	158	65.6%
r	79	32.8%
s	2	0.8%
t	2	0.8%

Uppercase Letter

Value	Count	Frequency (%)
F	79	39.9%
A	71	35.9%
S	48	24.2%

Other Punctuation

Value	Count	Frequency (%)
:	268	53.0%
'	238	47.0%

Close Punctuation

Value	Count	Frequency (%)
)	1128	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	1125	100.0%

Space Separator

Value	Count	Frequency (%)
	736	100.0%

Math Symbol

Value	Count	Frequency (%)
~	84	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	68	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	19060	73.0%
Common	6604	25.3%
Latin	439	1.7%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
통	3682	19.3%
공	3663	19.2%
정	3520	18.5%
과	3497	18.3%
급	1510	7.9%
회	444	2.3%
자	277	1.5%
숙	181	0.9%
음	163	0.9%
입	142	0.7%
Other values (45)	1981	10.4%

Common

Value	Count	Frequency (%)
)	1128	17.1%
(	1125	17.0%
1	1025	15.5%
	736	11.1%
3	620	9.4%
2	465	7.0%
5	335	5.1%
:	268	4.1%
4	261	4.0%
'	238	3.6%
Other values (7)	403	6.1%

Latin

Value	Count	Frequency (%)
e	158	36.0%
r	79	18.0%
F	79	18.0%
A	71	16.2%
S	48	10.9%
s	2	0.5%
t	2	0.5%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	19060	73.0%
ASCII	7043	27.0%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
통	3682	19.3%
공	3663	19.2%
정	3520	18.5%
과	3497	18.3%
급	1510	7.9%
회	444	2.3%
자	277	1.5%
숙	181	0.9%
음	163	0.9%
입	142	0.7%
Other values (45)	1981	10.4%

ASCII

Value	Count	Frequency (%)
)	1128	16.0%
(	1125	16.0%
1	1025	14.6%
	736	10.5%
3	620	8.8%
2	465	6.6%
5	335	4.8%
:	268	3.8%
4	261	3.7%
'	238	3.4%
Other values (14)	842	12.0%

참가비
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	27
Distinct (%)	0.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	41010.875

Minimum	0
Maximum	180000
Zeros	164
Zeros (%)	3.0%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	0
5-th percentile	20000
Q1	20000
median	40000
Q3	50000
95-th percentile	90000
Maximum	180000
Range	180000
Interquartile range (IQR)	30000

Descriptive statistics

Standard deviation	24295.915
Coefficient of variation (CV)	0.59242617
Kurtosis	8.4547605
Mean	41010.875
Median Absolute Deviation (MAD)	10000
Skewness	2.0737367
Sum	2.2260703 × 10⁸
Variance	5.902915 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=27)

Value	Count	Frequency (%)
50000	1382	25.5%
20000	1327	24.4%
40000	688	12.7%
60000	639	11.8%
30000	584	10.8%
25000	247	4.6%
0	164	3.0%
100000	119	2.2%
45000	69	1.3%
110000	67	1.2%
Other values (17)	142	2.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	164	3.0%
10	1	< 0.1%
15	1	< 0.1%
1004	1	< 0.1%
2000	1	< 0.1%
4000	1	< 0.1%
5000	1	< 0.1%
10000	21	0.4%
20000	1327	24.4%
25000	247	4.6%

Value	Count	Frequency (%)
180000	42	0.8%
170000	4	0.1%
150000	1	< 0.1%
120000	15	0.3%
115000	1	< 0.1%
110000	67	1.2%
100000	119	2.2%
95000	17	0.3%
90000	17	0.3%
85000	1	< 0.1%

모집인원
Real number (ℝ)

HIGH CORRELATION SKEWED ZEROS

Distinct	82
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.806927

Minimum	0
Maximum	3600
Zeros	75
Zeros (%)	1.4%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	0
5-th percentile	6
Q1	10
median	12
Q3	15
95-th percentile	30
Maximum	3600
Range	3600
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	68.989812
Coefficient of variation (CV)	3.4831154
Kurtosis	1395.8321
Mean	19.806927
Median Absolute Deviation (MAD)	3
Skewness	30.634403
Sum	107512
Variance	4759.5942
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
10	2174	40.1%
15	1342	24.7%
20	491	9.0%
12	216	4.0%
18	119	2.2%
16	112	2.1%
6	111	2.0%
14	75	1.4%
0	75	1.4%
30	65	1.2%
Other values (72)	648	11.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	75	1.4%
1	14	0.3%
2	28	0.5%
3	34	0.6%
4	23	0.4%
5	35	0.6%
6	111	2.0%
7	22	0.4%
8	28	0.5%
9	12	0.2%

Value	Count	Frequency (%)
3600	1	< 0.1%
1200	1	< 0.1%
1000	4	0.1%
900	1	< 0.1%
760	1	< 0.1%
600	4	0.1%
500	4	0.1%
450	1	< 0.1%
440	2	< 0.1%
400	3	0.1%

강습시작일
Real number (ℝ)

HIGH CORRELATION

Distinct	967
Distinct (%)	17.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20171676

Minimum	20140405
Maximum	20201212
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	20140405
5-th percentile	20140920
Q1	20160221
median	20170702
Q3	20190105
95-th percentile	20200203
Maximum	20201212
Range	60807
Interquartile range (IQR)	29884

Descriptive statistics

Standard deviation	17751.794
Coefficient of variation (CV)	0.00088003567
Kurtosis	-0.9977531
Mean	20171676
Median Absolute Deviation (MAD)	10513
Skewness	0.046933796
Sum	1.0949186 × 10¹¹
Variance	3.151262 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20200108	114	2.1%
20181201	53	1.0%
20200130	41	0.8%
20180526	40	0.7%
20190110	34	0.6%
20200116	32	0.6%
20200203	28	0.5%
20190201	27	0.5%
20160228	25	0.5%
20190221	25	0.5%
Other values (957)	5009	92.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20140405	5	0.1%
20140407	4	0.1%
20140412	3	0.1%
20140414	2	< 0.1%
20140415	1	< 0.1%
20140416	1	< 0.1%
20140417	1	< 0.1%
20140418	2	< 0.1%
20140423	2	< 0.1%
20140424	1	< 0.1%

Value	Count	Frequency (%)
20201212	1	< 0.1%
20201207	1	< 0.1%
20201206	2	< 0.1%
20201205	1	< 0.1%
20201201	1	< 0.1%
20201130	1	< 0.1%
20201129	2	< 0.1%
20201125	2	< 0.1%
20201122	3	0.1%
20201118	1	< 0.1%

강습종료일
Real number (ℝ)

HIGH CORRELATION SKEWED

Distinct	937
Distinct (%)	17.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20158316

Minimum	2018122
Maximum	20210102
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	47.8 KiB

Quantile statistics

Minimum	2018122
5-th percentile	20140921
Q1	20160221
median	20170811
Q3	20190105
95-th percentile	20200204
Maximum	20210102
Range	18191980
Interquartile range (IQR)	29884

Descriptive statistics

Standard deviation	492984.86
Coefficient of variation (CV)	0.024455657
Kurtosis	1349.7359
Mean	20158316
Median Absolute Deviation (MAD)	10591
Skewness	-36.735303
Sum	1.0941934 × 10¹¹
Variance	2.4303407 × 10¹¹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20200108	114	2.1%
20181203	44	0.8%
20200131	41	0.8%
20180526	38	0.7%
20200129	36	0.7%
20200117	31	0.6%
20190131	30	0.6%
20190111	29	0.5%
20171130	29	0.5%
20200204	28	0.5%
Other values (927)	5008	92.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2018122	1	< 0.1%
2018123	2	< 0.1%
2018127	1	< 0.1%
20140419	4	0.1%
20140424	1	< 0.1%
20140426	1	< 0.1%
20140430	4	0.1%
20140504	2	< 0.1%
20140510	4	0.1%
20140512	1	< 0.1%

Value	Count	Frequency (%)
20210102	1	< 0.1%
20201228	1	< 0.1%
20201227	2	< 0.1%
20201226	1	< 0.1%
20201222	1	< 0.1%
20201221	1	< 0.1%
20201220	2	< 0.1%
20201213	3	0.1%
20201210	1	< 0.1%
20201209	3	0.1%

장소
Text

Distinct	214
Distinct (%)	3.9%
Missing	7
Missing (%)	0.1%
Memory size	42.5 KiB

Length

Max length	41
Median length	38
Mean length	11.020845
Min length	2

Characters and Unicode

Total characters	59744
Distinct characters	243
Distinct categories	7 ?
Distinct scripts	2 ?
Distinct blocks	3 ?

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

Unique

Unique	105 ?
Unique (%)	1.9%

Sample

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

Value	Count	Frequency (%)
앞	1090	10.2%
양지파인리조트	803	7.5%
베어스타운리조트	676	6.3%
베어스타운	668	6.2%
유스호스텔	641	6.0%
광장	522	4.9%
단체렌탈장	522	4.9%
웅진플레이도시	516	4.8%
부천웅진플레이도시	494	4.6%
웰리힐리파크	373	3.5%
Other values (294)	4387	41.0%

Most occurring characters

Value	Count	Frequency (%)
	5277	8.8%
스	4527	7.6%
리	2376	4.0%
장	2135	3.6%
트	1937	3.2%
이	1762	2.9%
조	1552	2.6%
운	1416	2.4%
타	1365	2.3%
베	1361	2.3%
Other values (233)	36036	60.3%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	53685	89.9%
Space Separator	5277	8.8%
Decimal Number	674	1.1%
Other Punctuation	49	0.1%
Open Punctuation	29	< 0.1%
Close Punctuation	29	< 0.1%
Math Symbol	1	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
스	4527	8.4%
리	2376	4.4%
장	2135	4.0%
트	1937	3.6%
이	1762	3.3%
조	1552	2.9%
운	1416	2.6%
타	1365	2.5%
베	1361	2.5%
어	1361	2.5%
Other values (216)	33893	63.1%

Decimal Number

Value	Count	Frequency (%)
2	261	38.7%
5	195	28.9%
3	131	19.4%
1	81	12.0%
4	3	0.4%
0	1	0.1%
8	1	0.1%
7	1	0.1%

Other Punctuation

Value	Count	Frequency (%)
,	41	83.7%
/	5	10.2%
'	1	2.0%
.	1	2.0%
&	1	2.0%

Space Separator

Value	Count	Frequency (%)
	5277	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	29	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	29	100.0%

Math Symbol

Value	Count	Frequency (%)
~	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	53685	89.9%
Common	6059	10.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
스	4527	8.4%
리	2376	4.4%
장	2135	4.0%
트	1937	3.6%
이	1762	3.3%
조	1552	2.9%
운	1416	2.6%
타	1365	2.5%
베	1361	2.5%
어	1361	2.5%
Other values (216)	33893	63.1%

Common

Value	Count	Frequency (%)
	5277	87.1%
2	261	4.3%
5	195	3.2%
3	131	2.2%
1	81	1.3%
,	41	0.7%
(	29	0.5%
)	29	0.5%
/	5	0.1%
4	3	< 0.1%
Other values (7)	7	0.1%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	53683	89.9%
ASCII	6059	10.1%
Compat Jamo	2	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	5277	87.1%
2	261	4.3%
5	195	3.2%
3	131	2.2%
1	81	1.3%
,	41	0.7%
(	29	0.5%
)	29	0.5%
/	5	0.1%
4	3	< 0.1%
Other values (7)	7	0.1%

Hangul

Value	Count	Frequency (%)
스	4527	8.4%
리	2376	4.4%
장	2135	4.0%
트	1937	3.6%
이	1762	3.3%
조	1552	2.9%
운	1416	2.6%
타	1365	2.5%
베	1361	2.5%
어	1361	2.5%
Other values (215)	33891	63.1%

Compat Jamo

Value	Count	Frequency (%)
ㅇ	2	100.0%

Heatmap
Table

	연번	구분코드	구분명	년도	종목코드	종목명	참가구분	선정방법코드	선정방법	접수시작일	접수종료일	참가비	모집인원	강습시작일	강습종료일
연번	1.000	0.315	0.315	0.938	0.319	0.318	0.498	0.226	0.226	0.927	0.913	0.461	0.182	0.925	0.036
구분코드	0.315	1.000	1.000	0.185	0.874	0.915	0.510	0.524	0.524	0.195	0.182	0.828	0.312	0.194	0.000
구분명	0.315	1.000	1.000	0.185	0.874	0.915	0.510	0.524	0.524	0.195	0.182	0.828	0.312	0.194	0.000
년도	0.938	0.185	0.185	1.000	0.190	0.187	0.329	0.236	0.236	0.995	1.000	0.401	0.057	0.984	0.046
종목코드	0.319	0.874	0.874	0.190	1.000	1.000	0.692	0.601	0.601	0.279	0.223	0.662	0.855	0.276	0.000
종목명	0.318	0.915	0.915	0.187	1.000	1.000	0.734	0.639	0.639	0.301	0.243	0.657	0.855	0.298	0.000
참가구분	0.498	0.510	0.510	0.329	0.692	0.734	1.000	0.801	0.801	0.370	0.371	0.548	0.105	0.369	0.000
선정방법코드	0.226	0.524	0.524	0.236	0.601	0.639	0.801	1.000	1.000	0.242	0.240	0.539	0.109	0.215	0.000
선정방법	0.226	0.524	0.524	0.236	0.601	0.639	0.801	1.000	1.000	0.242	0.240	0.539	0.109	0.215	0.000
접수시작일	0.927	0.195	0.195	0.995	0.279	0.301	0.370	0.242	0.242	1.000	0.998	0.403	0.080	1.000	0.056
접수종료일	0.913	0.182	0.182	1.000	0.223	0.243	0.371	0.240	0.240	0.998	1.000	0.379	0.060	0.997	0.056
참가비	0.461	0.828	0.828	0.401	0.662	0.657	0.548	0.539	0.539	0.403	0.379	1.000	0.269	0.432	0.000
모집인원	0.182	0.312	0.312	0.057	0.855	0.855	0.105	0.109	0.109	0.080	0.060	0.269	1.000	0.080	0.000
강습시작일	0.925	0.194	0.194	0.984	0.276	0.298	0.369	0.215	0.215	1.000	0.997	0.432	0.080	1.000	0.054
강습종료일	0.036	0.000	0.000	0.046	0.000	0.000	0.000	0.000	0.000	0.056	0.056	0.000	0.000	0.054	1.000

Heatmap
Table

	종목명	선정방법	구분코드	종목코드	참가구분	구분명	선정방법코드
종목명	1.000	0.514	0.787	1.000	0.598	0.787	0.514
선정방법	0.514	1.000	0.351	0.514	0.591	0.351	0.999
구분코드	0.787	0.351	1.000	0.787	0.341	0.996	0.351
종목코드	1.000	0.514	0.787	1.000	0.597	0.787	0.514
참가구분	0.598	0.591	0.341	0.597	1.000	0.341	0.591
구분명	0.787	0.351	0.996	0.787	0.341	1.000	0.351
선정방법코드	0.514	0.999	0.351	0.514	0.591	0.351	1.000

Heatmap
Table

	연번	년도	접수시작일	접수종료일	참가비	모집인원	강습시작일	강습종료일	구분코드	구분명	종목코드	종목명	참가구분	선정방법코드	선정방법
연번	1.000	0.987	0.999	0.998	0.374	-0.261	0.997	0.994	0.241	0.241	0.118	0.118	0.383	0.173	0.173
년도	0.987	1.000	0.987	0.987	0.406	-0.272	0.986	0.985	0.136	0.136	0.096	0.097	0.273	0.181	0.181
접수시작일	0.999	0.987	1.000	0.999	0.379	-0.261	0.998	0.995	0.146	0.146	0.112	0.112	0.281	0.180	0.180
접수종료일	0.998	0.987	0.999	1.000	0.374	-0.255	0.997	0.995	0.136	0.136	0.089	0.089	0.281	0.179	0.179
참가비	0.374	0.406	0.379	0.374	1.000	-0.311	0.376	0.372	0.854	0.854	0.311	0.311	0.550	0.541	0.541
모집인원	-0.261	-0.272	-0.261	-0.255	-0.311	1.000	-0.265	-0.261	0.381	0.381	0.612	0.612	0.128	0.133	0.133
강습시작일	0.997	0.986	0.998	0.997	0.376	-0.265	1.000	0.997	0.146	0.146	0.111	0.111	0.280	0.160	0.160
강습종료일	0.994	0.985	0.995	0.995	0.372	-0.261	0.997	1.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000
구분코드	0.241	0.136	0.146	0.136	0.854	0.381	0.146	0.000	1.000	0.996	0.787	0.787	0.341	0.351	0.351
구분명	0.241	0.136	0.146	0.136	0.854	0.381	0.146	0.000	0.996	1.000	0.787	0.787	0.341	0.351	0.351
종목코드	0.118	0.096	0.112	0.089	0.311	0.612	0.111	0.000	0.787	0.787	1.000	1.000	0.597	0.514	0.514
종목명	0.118	0.097	0.112	0.089	0.311	0.612	0.111	0.000	0.787	0.787	1.000	1.000	0.598	0.514	0.514
참가구분	0.383	0.273	0.281	0.281	0.550	0.128	0.280	0.000	0.341	0.341	0.597	0.598	1.000	0.591	0.591
선정방법코드	0.173	0.181	0.180	0.179	0.541	0.133	0.160	0.000	0.351	0.351	0.514	0.514	0.591	1.000	0.999
선정방법	0.173	0.181	0.180	0.179	0.541	0.133	0.160	0.000	0.351	0.351	0.514	0.514	0.591	0.999	1.000

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.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

First rows
Last rows

	연번	구분코드	구분명	년도	종목코드	종목명	참가구분	선정방법코드	선정방법	접수시작일	접수종료일	급수명	참가비	모집인원	강습시작일	강습종료일	장소
0	232	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140617	20140624	공통과정	20000	20	20140617	20140624	분당미필스키랜드
1	233	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140617	20140624	공통과정	20000	20	20140617	20140624	분당미필스키랜드
2	234	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140618	20140625	공통과정	20000	20	20140618	20140625	분당미필스키랜드
3	235	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140618	20140625	공통과정	20000	20	20140618	20140625	분당미필스키랜드
4	236	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140618	20140625	공통과정	20000	20	20140618	20140625	분당미필스키랜드
5	238	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140619	20140626	공통과정	20000	20	20140619	20140626	분당미필스키랜드
6	239	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140619	20140626	공통과정	20000	20	20140619	20140626	분당미필스키랜드
7	240	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140619	20140626	공통과정	20000	20	20140619	20140626	분당미필스키랜드
8	241	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140627	20140704	공통과정	20000	20	20140627	20140704	분당미필스키랜드
9	242	2	동계스포츠보급	2014	SI	스키	개인	B	심사/추첨	20140627	20140704	공통과정	20000	20	20140627	20140704	분당미필스키랜드

	연번	구분코드	구분명	년도	종목코드	종목명	참가구분	선정방법코드	선정방법	접수시작일	접수종료일	급수명	참가비	모집인원	강습시작일	강습종료일	장소
5418	4874	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200220	20200220	4~5급 통합	50000	15	20200220	20200220	양지파인리조트
5419	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	1급	60000	10	20200221	20200221	양지파인리조트
5420	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	1급(2회)	60000	10	20200221	20200221	양지파인리조트
5421	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	2급	50000	15	20200221	20200221	양지파인리조트
5422	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	3급(1~2회)	50000	15	20200221	20200221	양지파인리조트
5423	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	3급(2회)	50000	10	20200108	20200108	양지파인리조트
5424	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	3급(3회이상)	50000	10	20200108	20200108	양지파인리조트
5425	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	4~5급	50000	10	20200108	20200108	양지파인리조트
5426	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	3급(3회 이상)	50000	15	20200221	20200221	양지파인리조트
5427	4875	2	동계스포츠보급	2020	SI	스키	개인	A	선착순	20200221	20200221	4~5급 통합	50000	15	20200221	20200221	양지파인리조트

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values

Length

Common Values

Length

Common Values (Plot)

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

Decimal Number

Lowercase Letter

Uppercase Letter

Other Punctuation

Close Punctuation

Open Punctuation

Space Separator

Math Symbol

Dash Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Latin

Most occurring blocks

Most frequent character per block

Hangul

ASCII

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Other Punctuation

Space Separator

Open Punctuation

Close Punctuation

Math Symbol

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Compat Jamo

Interactions

Correlations

Missing values

Sample