gimi9 Pandas Profiling

Dataset statistics

Number of variables	15
Number of observations	398
Missing cells	548
Missing cells (%)	9.2%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	52.2 KiB
Average record size in memory	134.3 B

Variable types

Text	1
Numeric	14

Dataset

Description	상업용 부동산의 층별효용비율을 조사한 데이터
Author	한국부동산원
URL	https://www.data.go.kr/data/15002275/fileData.do

Alerts

`2019(1)_지하1층` is highly overall correlated with `2019(1)_1층` and 12 other fields	High correlation
`2019(1)_1층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(1)_2층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(1)_3층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(1)_4층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(1)_5층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(1)_6-10층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(2)_지하1층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(2)_1층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(2)_2층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(2)_3층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(2)_4층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(2)_5층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(2)_6-10층` is highly overall correlated with `2019(1)_지하1층` and 12 other fields	High correlation
`2019(1)_지하1층` has 90 (22.6%) missing values	Missing
`2019(1)_2층` has 4 (1.0%) missing values	Missing
`2019(1)_3층` has 14 (3.5%) missing values	Missing
`2019(1)_4층` has 32 (8.0%) missing values	Missing
`2019(1)_5층` has 58 (14.6%) missing values	Missing
`2019(1)_6-10층` has 74 (18.6%) missing values	Missing
`2019(2)_지하1층` has 90 (22.6%) missing values	Missing
`2019(2)_2층` has 4 (1.0%) missing values	Missing
`2019(2)_3층` has 14 (3.5%) missing values	Missing
`2019(2)_4층` has 32 (8.0%) missing values	Missing
`2019(2)_5층` has 58 (14.6%) missing values	Missing
`2019(2)_6-10층` has 74 (18.6%) missing values	Missing
`시도 광역상권 하위상권 구분` has unique values	Unique

Reproduction

Analysis started	2023-12-12 06:32:12.316830
Analysis finished	2023-12-12 06:32:34.639463
Duration	22.32 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

시도 광역상권 하위상권 구분
Text

UNIQUE

Distinct	398
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	3.2 KiB

Length

Max length	18
Median length	15
Mean length	11.394472
Min length	6

Characters and Unicode

Total characters	4535
Distinct characters	192
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	398 ?
Unique (%)	100.0%

Sample

1st row	서울 임대료
2nd row	서울 효용비율
3rd row	서울 도심 임대료
4th row	서울 도심 효용비율
5th row	서울 도심 동대문 임대료

Value	Count	Frequency (%)
임대료	199	16.2%
효용비율	199	16.2%
경기	78	6.4%
서울	76	6.2%
경남	36	2.9%
기타	34	2.8%
충남	24	2.0%
부산	24	2.0%
강남	20	1.6%
충북	18	1.5%
Other values (191)	520	42.3%

Most occurring characters

Value	Count	Frequency (%)
	830	18.3%
대	255	5.6%
용	205	4.5%
임	199	4.4%
료	199	4.4%
효	199	4.4%
비	199	4.4%
율	199	4.4%
경	134	3.0%
기	112	2.5%
Other values (182)	2004	44.2%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	3699	81.6%
Space Separator	830	18.3%
Decimal Number	4	0.1%
Other Punctuation	2	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
대	255	6.9%
용	205	5.5%
임	199	5.4%
료	199	5.4%
효	199	5.4%
비	199	5.4%
율	199	5.4%
경	134	3.6%
기	112	3.0%
남	108	2.9%
Other values (178)	1890	51.1%

Decimal Number

Value	Count	Frequency (%)
2	2	50.0%
1	2	50.0%

Space Separator

Value	Count	Frequency (%)
	830	100.0%

Other Punctuation

Value	Count	Frequency (%)
/	2	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	3699	81.6%
Common	836	18.4%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
대	255	6.9%
용	205	5.5%
임	199	5.4%
료	199	5.4%
효	199	5.4%
비	199	5.4%
율	199	5.4%
경	134	3.6%
기	112	3.0%
남	108	2.9%
Other values (178)	1890	51.1%

Common

Value	Count	Frequency (%)
	830	99.3%
2	2	0.2%
/	2	0.2%
1	2	0.2%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	3699	81.6%
ASCII	836	18.4%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	830	99.3%
2	2	0.2%
/	2	0.2%
1	2	0.2%

Hangul

Value	Count	Frequency (%)
대	255	6.9%
용	205	5.5%
임	199	5.4%
료	199	5.4%
효	199	5.4%
비	199	5.4%
율	199	5.4%
경	134	3.6%
기	112	3.0%
남	108	2.9%
Other values (178)	1890	51.1%

2019(1)_지하1층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	232
Distinct (%)	75.3%
Missing	90
Missing (%)	22.6%
Infinite	0
Infinite (%)	0.0%
Mean	16.988084

Minimum	1.7
Maximum	172.3
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	1.7
5-th percentile	3.235
Q1	5.7
median	15
Q3	22.51
95-th percentile	44.1265
Maximum	172.3
Range	170.6
Interquartile range (IQR)	16.81

Descriptive statistics

Standard deviation	15.663363
Coefficient of variation (CV)	0.92202054
Kurtosis	32.048377
Mean	16.988084
Median Absolute Deviation (MAD)	8.55
Skewness	3.9798657
Sum	5232.33
Variance	245.34094
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.7	6	1.5%
6.6	5	1.3%
4.2	5	1.3%
4.1	5	1.3%
4.3	5	1.3%
6.9	5	1.3%
5.8	4	1.0%
3.7	4	1.0%
2.9	4	1.0%
3.4	4	1.0%
Other values (222)	261	65.6%
(Missing)	90	22.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.7	2	0.5%
2.3	2	0.5%
2.5	2	0.5%
2.6	3	0.8%
2.9	4	1.0%
3.0	1	0.3%
3.2	2	0.5%
3.3	1	0.3%
3.4	4	1.0%
3.5	2	0.5%

Value	Count	Frequency (%)
172.3	1	0.3%
83.92	1	0.3%
76.13	1	0.3%
58.72	1	0.3%
58.58	1	0.3%
52.7	1	0.3%
50.54	1	0.3%
49.9	1	0.3%
48.97	1	0.3%
45.97	1	0.3%

2019(1)_1층
Real number (ℝ)

HIGH CORRELATION

Distinct	166
Distinct (%)	41.9%
Missing	2
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	65.394192

Minimum	4.7
Maximum	205.3
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	4.7
5-th percentile	13.075
Q1	25.225
median	100
Q3	100
95-th percentile	100
Maximum	205.3
Range	200.6
Interquartile range (IQR)	74.775

Descriptive statistics

Standard deviation	37.795686
Coefficient of variation (CV)	0.57796702
Kurtosis	-1.3706257
Mean	65.394192
Median Absolute Deviation (MAD)	2.6
Skewness	-0.12663762
Sum	25896.1
Variance	1428.5139
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
100.0	198	49.7%
52.6	3	0.8%
23.6	3	0.8%
10.6	3	0.8%
21.0	3	0.8%
20.3	2	0.5%
33.2	2	0.5%
16.7	2	0.5%
13.0	2	0.5%
14.7	2	0.5%
Other values (156)	176	44.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
4.7	1	0.3%
6.3	2	0.5%
8.8	1	0.3%
8.9	1	0.3%
9.2	1	0.3%
9.4	1	0.3%
9.6	1	0.3%
9.8	1	0.3%
10.1	1	0.3%
10.2	1	0.3%

Value	Count	Frequency (%)
205.3	1	0.3%
105.2	1	0.3%
100.0	198	49.7%
87.8	1	0.3%
85.0	1	0.3%
79.0	1	0.3%
76.0	1	0.3%
75.0	1	0.3%
74.7	1	0.3%
74.1	1	0.3%

2019(1)_2층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	278
Distinct (%)	70.6%
Missing	4
Missing (%)	1.0%
Infinite	0
Infinite (%)	0.0%
Mean	27.301015

Minimum	1.2
Maximum	156
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	1.2
5-th percentile	5.365
Q1	10.025
median	26.9
Q3	40.25
95-th percentile	58.81
Maximum	156
Range	154.8
Interquartile range (IQR)	30.225

Descriptive statistics

Standard deviation	18.763076
Coefficient of variation (CV)	0.68726661
Kurtosis	4.4111852
Mean	27.301015
Median Absolute Deviation (MAD)	15.65
Skewness	1.1362033
Sum	10756.6
Variance	352.05303
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8.7	5	1.3%
8.5	4	1.0%
38.0	4	1.0%
8.1	4	1.0%
8.6	4	1.0%
35.4	4	1.0%
27.1	4	1.0%
38.6	4	1.0%
12.7	3	0.8%
7.8	3	0.8%
Other values (268)	355	89.2%
(Missing)	4	1.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.2	1	0.3%
1.5	1	0.3%
3.3	1	0.3%
3.6	1	0.3%
3.8	1	0.3%
4.0	1	0.3%
4.2	1	0.3%
4.3	1	0.3%
4.4	2	0.5%
4.5	1	0.3%

Value	Count	Frequency (%)
156.0	1	0.3%
80.8	1	0.3%
76.0	1	0.3%
70.8	1	0.3%
67.1	1	0.3%
66.7	1	0.3%
65.9	1	0.3%
65.1	1	0.3%
64.9	1	0.3%
64.5	1	0.3%

2019(1)_3층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	244
Distinct (%)	63.5%
Missing	14
Missing (%)	3.5%
Infinite	0
Infinite (%)	0.0%
Mean	22.413281

Minimum	2.8
Maximum	124.3
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	2.8
5-th percentile	4.5
Q1	7.975
median	20.9
Q3	32
95-th percentile	49.57
Maximum	124.3
Range	121.5
Interquartile range (IQR)	24.025

Descriptive statistics

Standard deviation	16.431939
Coefficient of variation (CV)	0.73313402
Kurtosis	5.7619619
Mean	22.413281
Median Absolute Deviation (MAD)	12.35
Skewness	1.5528064
Sum	8606.7
Variance	270.00862
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6.3	8	2.0%
6.8	6	1.5%
8.5	6	1.5%
5.9	6	1.5%
4.4	5	1.3%
8.8	5	1.3%
28.9	5	1.3%
6.4	4	1.0%
7.7	4	1.0%
18.3	4	1.0%
Other values (234)	331	83.2%
(Missing)	14	3.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.8	1	0.3%
2.9	1	0.3%
3.0	1	0.3%
3.2	1	0.3%
3.4	1	0.3%
3.6	1	0.3%
3.7	1	0.3%
4.1	3	0.8%
4.2	1	0.3%
4.3	3	0.8%

Value	Count	Frequency (%)
124.3	1	0.3%
119.1	1	0.3%
65.2	1	0.3%
62.3	1	0.3%
61.8	1	0.3%
61.3	1	0.3%
60.6	1	0.3%
60.1	1	0.3%
59.0	1	0.3%
57.7	2	0.5%

2019(1)_4층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	238
Distinct (%)	65.0%
Missing	32
Missing (%)	8.0%
Infinite	0
Infinite (%)	0.0%
Mean	20.18388

Minimum	1.8
Maximum	112.9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	1.8
5-th percentile	4.525
Q1	7.325
median	18.3
Q3	28.675
95-th percentile	47.35
Maximum	112.9
Range	111.1
Interquartile range (IQR)	21.35

Descriptive statistics

Standard deviation	14.922016
Coefficient of variation (CV)	0.73930365
Kurtosis	4.0115903
Mean	20.18388
Median Absolute Deviation (MAD)	10.8
Skewness	1.4237397
Sum	7387.3
Variance	222.66656
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5.1	6	1.5%
5.2	5	1.3%
6.6	5	1.3%
6.7	5	1.3%
5.4	5	1.3%
24.8	4	1.0%
6.8	4	1.0%
6.9	4	1.0%
5.7	4	1.0%
7.5	4	1.0%
Other values (228)	320	80.4%
(Missing)	32	8.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.8	1	0.3%
2.1	1	0.3%
2.2	1	0.3%
2.5	1	0.3%
3.0	1	0.3%
3.1	2	0.5%
3.5	1	0.3%
3.6	2	0.5%
3.8	1	0.3%
3.9	1	0.3%

Value	Count	Frequency (%)
112.9	1	0.3%
72.2	1	0.3%
69.5	1	0.3%
64.8	1	0.3%
64.7	1	0.3%
62.8	1	0.3%
61.6	1	0.3%
58.8	1	0.3%
55.3	1	0.3%
53.2	1	0.3%

2019(1)_5층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	216
Distinct (%)	63.5%
Missing	58
Missing (%)	14.6%
Infinite	0
Infinite (%)	0.0%
Mean	19.516471

Minimum	3.1
Maximum	107.5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	3.1
5-th percentile	4.4
Q1	6.875
median	17.45
Q3	26.9
95-th percentile	43.66
Maximum	107.5
Range	104.4
Interquartile range (IQR)	20.025

Descriptive statistics

Standard deviation	14.408817
Coefficient of variation (CV)	0.7382901
Kurtosis	3.8192712
Mean	19.516471
Median Absolute Deviation (MAD)	10.1
Skewness	1.4158131
Sum	6635.6
Variance	207.61401
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6.1	7	1.8%
6.5	6	1.5%
6.0	5	1.3%
5.3	4	1.0%
7.6	4	1.0%
17.9	4	1.0%
6.6	4	1.0%
30.7	4	1.0%
5.1	4	1.0%
5.4	4	1.0%
Other values (206)	294	73.9%
(Missing)	58	14.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.1	1	0.3%
3.3	2	0.5%
3.4	1	0.3%
3.5	1	0.3%
3.6	2	0.5%
3.7	1	0.3%
3.8	1	0.3%
3.9	1	0.3%
4.0	2	0.5%
4.1	1	0.3%

Value	Count	Frequency (%)
107.5	1	0.3%
65.0	1	0.3%
62.9	1	0.3%
61.6	1	0.3%
60.6	1	0.3%
57.8	1	0.3%
55.3	1	0.3%
54.1	1	0.3%
54.0	1	0.3%
53.6	1	0.3%

2019(1)_6-10층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	209
Distinct (%)	64.5%
Missing	74
Missing (%)	18.6%
Infinite	0
Infinite (%)	0.0%
Mean	18.64537

Minimum	2.5
Maximum	92
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	2.5
5-th percentile	4.2
Q1	6.9
median	15.4
Q3	26.425
95-th percentile	44.7
Maximum	92
Range	89.5
Interquartile range (IQR)	19.525

Descriptive statistics

Standard deviation	14.518248
Coefficient of variation (CV)	0.77865161
Kurtosis	3.1247062
Mean	18.64537
Median Absolute Deviation (MAD)	9.05
Skewness	1.5048897
Sum	6041.1
Variance	210.77951
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5.9	6	1.5%
6.6	5	1.3%
5.2	5	1.3%
9.2	5	1.3%
5.5	4	1.0%
7.2	4	1.0%
5.6	4	1.0%
7.5	4	1.0%
5.0	4	1.0%
5.8	4	1.0%
Other values (199)	279	70.1%
(Missing)	74	18.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.5	1	0.3%
2.7	1	0.3%
2.9	1	0.3%
3.0	2	0.5%
3.3	1	0.3%
3.4	1	0.3%
3.5	1	0.3%
3.7	2	0.5%
3.8	2	0.5%
3.9	2	0.5%

Value	Count	Frequency (%)
92.0	1	0.3%
77.6	1	0.3%
71.4	1	0.3%
68.2	1	0.3%
64.9	1	0.3%
60.2	1	0.3%
59.1	1	0.3%
58.4	1	0.3%
57.5	1	0.3%
56.7	1	0.3%

2019(2)_지하1층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	227
Distinct (%)	73.7%
Missing	90
Missing (%)	22.6%
Infinite	0
Infinite (%)	0.0%
Mean	17.042825

Minimum	1.7
Maximum	172.3
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	1.7
5-th percentile	3.27
Q1	5.775
median	15.05
Q3	22.5075
95-th percentile	43.9975
Maximum	172.3
Range	170.6
Interquartile range (IQR)	16.7325

Descriptive statistics

Standard deviation	15.67247
Coefficient of variation (CV)	0.91959345
Kurtosis	31.914831
Mean	17.042825
Median Absolute Deviation (MAD)	8.6
Skewness	3.9643943
Sum	5249.19
Variance	245.62631
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.3	5	1.3%
3.4	5	1.3%
4.2	5	1.3%
4.7	5	1.3%
6.6	5	1.3%
3.7	5	1.3%
4.1	4	1.0%
2.9	4	1.0%
6.9	4	1.0%
5.8	4	1.0%
Other values (217)	262	65.8%
(Missing)	90	22.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.7	2	0.5%
2.3	2	0.5%
2.5	3	0.8%
2.6	2	0.5%
2.9	4	1.0%
3.0	1	0.3%
3.2	2	0.5%
3.4	5	1.3%
3.5	2	0.5%
3.6	4	1.0%

Value	Count	Frequency (%)
172.3	1	0.3%
83.92	1	0.3%
76.22	1	0.3%
58.72	1	0.3%
58.63	1	0.3%
52.85	1	0.3%
50.45	1	0.3%
49.9	1	0.3%
48.94	1	0.3%
46.74	1	0.3%

2019(2)_1층
Real number (ℝ)

HIGH CORRELATION

Distinct	163
Distinct (%)	41.2%
Missing	2
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	65.375

Minimum	4.7
Maximum	205.3
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	4.7
5-th percentile	13
Q1	25.15
median	100
Q3	100
95-th percentile	100
Maximum	205.3
Range	200.6
Interquartile range (IQR)	74.85

Descriptive statistics

Standard deviation	37.823783
Coefficient of variation (CV)	0.57856648
Kurtosis	-1.370627
Mean	65.375
Median Absolute Deviation (MAD)	2.55
Skewness	-0.12763955
Sum	25888.5
Variance	1430.6386
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
100.0	198	49.7%
18.5	3	0.8%
21.0	3	0.8%
25.2	3	0.8%
10.6	3	0.8%
16.6	3	0.8%
21.8	2	0.5%
24.9	2	0.5%
30.0	2	0.5%
11.9	2	0.5%
Other values (153)	175	44.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
4.7	1	0.3%
6.2	1	0.3%
6.3	1	0.3%
7.6	1	0.3%
8.7	1	0.3%
8.8	1	0.3%
9.2	1	0.3%
9.4	1	0.3%
9.6	1	0.3%
10.1	1	0.3%

Value	Count	Frequency (%)
205.3	1	0.3%
105.1	1	0.3%
100.0	198	49.7%
87.8	1	0.3%
85.0	1	0.3%
79.0	1	0.3%
77.5	1	0.3%
75.1	1	0.3%
74.7	1	0.3%
74.1	1	0.3%

2019(2)_2층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	265
Distinct (%)	67.3%
Missing	4
Missing (%)	1.0%
Infinite	0
Infinite (%)	0.0%
Mean	27.296193

Minimum	1.2
Maximum	156
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	1.2
5-th percentile	5.365
Q1	10
median	26.9
Q3	40
95-th percentile	58.28
Maximum	156
Range	154.8
Interquartile range (IQR)	30

Descriptive statistics

Standard deviation	18.863254
Coefficient of variation (CV)	0.69105806
Kurtosis	4.4006967
Mean	27.296193
Median Absolute Deviation (MAD)	15.65
Skewness	1.157746
Sum	10754.7
Variance	355.82235
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8.7	6	1.5%
6.3	5	1.3%
34.9	4	1.0%
38.0	4	1.0%
38.4	4	1.0%
41.2	4	1.0%
8.2	4	1.0%
9.7	3	0.8%
26.9	3	0.8%
28.5	3	0.8%
Other values (255)	354	88.9%
(Missing)	4	1.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.2	1	0.3%
1.5	1	0.3%
3.2	1	0.3%
3.3	1	0.3%
3.6	1	0.3%
4.0	2	0.5%
4.3	1	0.3%
4.4	2	0.5%
4.5	2	0.5%
4.6	1	0.3%

Value	Count	Frequency (%)
156.0	1	0.3%
82.7	1	0.3%
80.8	1	0.3%
76.0	1	0.3%
70.8	1	0.3%
66.8	1	0.3%
66.7	1	0.3%
66.2	1	0.3%
65.4	1	0.3%
65.2	1	0.3%

2019(2)_3층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	250
Distinct (%)	65.1%
Missing	14
Missing (%)	3.5%
Infinite	0
Infinite (%)	0.0%
Mean	22.420312

Minimum	2.8
Maximum	124.3
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	2.8
5-th percentile	4.5
Q1	7.85
median	20.95
Q3	31.925
95-th percentile	49.535
Maximum	124.3
Range	121.5
Interquartile range (IQR)	24.075

Descriptive statistics

Standard deviation	16.546607
Coefficient of variation (CV)	0.73801855
Kurtosis	5.7907017
Mean	22.420312
Median Absolute Deviation (MAD)	12.35
Skewness	1.5816789
Sum	8609.4
Variance	273.79019
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6.3	7	1.8%
8.8	6	1.5%
5.7	6	1.5%
6.8	5	1.3%
4.3	5	1.3%
5.9	5	1.3%
8.5	5	1.3%
6.1	5	1.3%
22.1	4	1.0%
28.9	4	1.0%
Other values (240)	332	83.4%
(Missing)	14	3.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.8	1	0.3%
2.9	1	0.3%
3.0	1	0.3%
3.2	1	0.3%
3.4	1	0.3%
3.6	2	0.5%
4.1	3	0.8%
4.3	5	1.3%
4.4	4	1.0%
4.5	2	0.5%

Value	Count	Frequency (%)
124.3	1	0.3%
119.2	1	0.3%
78.5	1	0.3%
65.2	1	0.3%
62.4	1	0.3%
61.8	1	0.3%
60.6	1	0.3%
60.1	1	0.3%
59.0	1	0.3%
57.7	1	0.3%

2019(2)_4층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	236
Distinct (%)	64.5%
Missing	32
Missing (%)	8.0%
Infinite	0
Infinite (%)	0.0%
Mean	20.260656

Minimum	1.8
Maximum	113.1
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	1.8
5-th percentile	4.6
Q1	7.325
median	18.3
Q3	28.75
95-th percentile	47.2
Maximum	113.1
Range	111.3
Interquartile range (IQR)	21.425

Descriptive statistics

Standard deviation	15.100107
Coefficient of variation (CV)	0.74529213
Kurtosis	4.0814208
Mean	20.260656
Median Absolute Deviation (MAD)	10.85
Skewness	1.4603783
Sum	7415.4
Variance	228.01324
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5.1	6	1.5%
6.7	6	1.5%
5.2	5	1.3%
6.6	5	1.3%
26.5	4	1.0%
8.8	4	1.0%
22.5	4	1.0%
6.9	4	1.0%
6.0	4	1.0%
7.5	4	1.0%
Other values (226)	320	80.4%
(Missing)	32	8.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.8	1	0.3%
2.1	1	0.3%
2.2	1	0.3%
2.5	1	0.3%
3.0	1	0.3%
3.1	2	0.5%
3.5	1	0.3%
3.6	2	0.5%
3.8	1	0.3%
3.9	1	0.3%

Value	Count	Frequency (%)
113.1	1	0.3%
74.8	1	0.3%
72.2	1	0.3%
69.5	1	0.3%
64.8	2	0.5%
62.6	1	0.3%
61.6	1	0.3%
55.3	1	0.3%
53.3	1	0.3%
53.2	2	0.5%

2019(2)_5층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	223
Distinct (%)	65.6%
Missing	58
Missing (%)	14.6%
Infinite	0
Infinite (%)	0.0%
Mean	19.540882

Minimum	3.1
Maximum	107.6
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	3.1
5-th percentile	4.4
Q1	6.975
median	17.45
Q3	27
95-th percentile	43.945
Maximum	107.6
Range	104.5
Interquartile range (IQR)	20.025

Descriptive statistics

Standard deviation	14.515846
Coefficient of variation (CV)	0.74284499
Kurtosis	3.815618
Mean	19.540882
Median Absolute Deviation (MAD)	10.05
Skewness	1.4324529
Sum	6643.9
Variance	210.7098
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6.1	7	1.8%
6.0	5	1.3%
6.5	5	1.3%
5.3	5	1.3%
23.5	4	1.0%
7.6	4	1.0%
22.2	4	1.0%
6.6	4	1.0%
5.4	3	0.8%
17.9	3	0.8%
Other values (213)	296	74.4%
(Missing)	58	14.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.1	1	0.3%
3.3	2	0.5%
3.4	1	0.3%
3.5	1	0.3%
3.6	2	0.5%
3.7	1	0.3%
3.8	1	0.3%
3.9	2	0.5%
4.0	1	0.3%
4.1	1	0.3%

Value	Count	Frequency (%)
107.6	1	0.3%
65.0	1	0.3%
64.0	1	0.3%
62.9	1	0.3%
61.6	1	0.3%
60.6	1	0.3%
57.8	1	0.3%
55.4	1	0.3%
54.1	1	0.3%
53.8	1	0.3%

2019(2)_6-10층
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	207
Distinct (%)	63.9%
Missing	74
Missing (%)	18.6%
Infinite	0
Infinite (%)	0.0%
Mean	18.708025

Minimum	2.5
Maximum	92.1
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.6 KiB

Quantile statistics

Minimum	2.5
5-th percentile	4.2
Q1	6.9
median	15.35
Q3	26.325
95-th percentile	44.7
Maximum	92.1
Range	89.6
Interquartile range (IQR)	19.425

Descriptive statistics

Standard deviation	14.859768
Coefficient of variation (CV)	0.79429912
Kurtosis	4.0320988
Mean	18.708025
Median Absolute Deviation (MAD)	8.9
Skewness	1.6659755
Sum	6061.4
Variance	220.81269
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6.6	6	1.5%
5.5	6	1.5%
7.4	6	1.5%
9.2	5	1.3%
5.9	5	1.3%
5.2	5	1.3%
27.7	4	1.0%
8.2	4	1.0%
5.0	4	1.0%
5.8	4	1.0%
Other values (197)	275	69.1%
(Missing)	74	18.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.5	1	0.3%
2.7	1	0.3%
2.8	1	0.3%
3.0	2	0.5%
3.3	1	0.3%
3.4	2	0.5%
3.7	2	0.5%
3.8	2	0.5%
3.9	2	0.5%
4.0	2	0.5%

Value	Count	Frequency (%)
92.1	1	0.3%
89.6	1	0.3%
77.6	1	0.3%
71.3	1	0.3%
68.7	1	0.3%
64.9	1	0.3%
60.0	1	0.3%
59.1	1	0.3%
58.1	1	0.3%
57.5	1	0.3%

Phik (φk)
Auto

Heatmap
Table

	2019(1)_지하1층	2019(1)_1층	2019(1)_2층	2019(1)_3층	2019(1)_4층	2019(1)_5층	2019(1)_6-10층	2019(2)_지하1층	2019(2)_1층	2019(2)_2층	2019(2)_3층	2019(2)_4층	2019(2)_5층	2019(2)_6-10층
2019(1)_지하1층	1.000	0.727	0.902	0.876	0.771	0.741	0.903	1.000	0.726	0.741	0.704	0.774	0.739	0.813
2019(1)_1층	0.727	1.000	0.927	0.877	0.644	0.584	0.617	0.727	1.000	0.928	0.723	0.643	0.586	0.617
2019(1)_2층	0.902	0.927	1.000	0.946	0.771	0.745	0.918	0.902	0.926	0.998	0.831	0.766	0.737	0.914
2019(1)_3층	0.876	0.877	0.946	1.000	0.886	0.966	0.856	0.876	0.876	0.943	0.989	0.883	0.966	0.814
2019(1)_4층	0.771	0.644	0.771	0.886	1.000	0.884	0.855	0.771	0.641	0.776	0.961	0.999	0.886	0.821
2019(1)_5층	0.741	0.584	0.745	0.966	0.884	1.000	0.893	0.741	0.580	0.734	0.886	0.887	1.000	0.861
2019(1)_6-10층	0.903	0.617	0.918	0.856	0.855	0.893	1.000	0.903	0.614	0.790	0.847	0.854	0.888	1.000
2019(2)_지하1층	1.000	0.727	0.902	0.876	0.771	0.741	0.903	1.000	0.726	0.741	0.704	0.774	0.739	0.813
2019(2)_1층	0.726	1.000	0.926	0.876	0.641	0.580	0.614	0.726	1.000	0.927	0.721	0.641	0.582	0.614
2019(2)_2층	0.741	0.928	0.998	0.943	0.776	0.734	0.790	0.741	0.927	1.000	0.859	0.791	0.733	0.832
2019(2)_3층	0.704	0.723	0.831	0.989	0.961	0.886	0.847	0.704	0.721	0.859	1.000	0.965	0.882	0.836
2019(2)_4층	0.774	0.643	0.766	0.883	0.999	0.887	0.854	0.774	0.641	0.791	0.965	1.000	0.880	0.819
2019(2)_5층	0.739	0.586	0.737	0.966	0.886	1.000	0.888	0.739	0.582	0.733	0.882	0.880	1.000	0.857
2019(2)_6-10층	0.813	0.617	0.914	0.814	0.821	0.861	1.000	0.813	0.614	0.832	0.836	0.819	0.857	1.000

Heatmap
Table

	2019(1)_지하1층	2019(1)_1층	2019(1)_2층	2019(1)_3층	2019(1)_4층	2019(1)_5층	2019(1)_6-10층	2019(2)_지하1층	2019(2)_1층	2019(2)_2층	2019(2)_3층	2019(2)_4층	2019(2)_5층	2019(2)_6-10층
2019(1)_지하1층	1.000	0.850	0.854	0.850	0.843	0.814	0.790	0.999	0.851	0.856	0.852	0.844	0.811	0.790
2019(1)_1층	0.850	1.000	0.905	0.892	0.876	0.854	0.831	0.852	1.000	0.906	0.893	0.876	0.854	0.830
2019(1)_2층	0.854	0.905	1.000	0.961	0.933	0.912	0.885	0.856	0.906	0.999	0.960	0.932	0.911	0.884
2019(1)_3층	0.850	0.892	0.961	1.000	0.965	0.944	0.907	0.853	0.893	0.960	0.999	0.963	0.943	0.906
2019(1)_4층	0.843	0.876	0.933	0.965	1.000	0.961	0.926	0.846	0.876	0.933	0.963	0.999	0.960	0.926
2019(1)_5층	0.814	0.854	0.912	0.944	0.961	1.000	0.957	0.818	0.855	0.914	0.945	0.962	1.000	0.957
2019(1)_6-10층	0.790	0.831	0.885	0.907	0.926	0.957	1.000	0.793	0.831	0.886	0.906	0.926	0.956	1.000
2019(2)_지하1층	0.999	0.852	0.856	0.853	0.846	0.818	0.793	1.000	0.852	0.858	0.855	0.848	0.816	0.792
2019(2)_1층	0.851	1.000	0.906	0.893	0.876	0.855	0.831	0.852	1.000	0.906	0.893	0.876	0.854	0.831
2019(2)_2층	0.856	0.906	0.999	0.960	0.933	0.914	0.886	0.858	0.906	1.000	0.960	0.934	0.914	0.886
2019(2)_3층	0.852	0.893	0.960	0.999	0.963	0.945	0.906	0.855	0.893	0.960	1.000	0.963	0.944	0.906
2019(2)_4층	0.844	0.876	0.932	0.963	0.999	0.962	0.926	0.848	0.876	0.934	0.963	1.000	0.961	0.926
2019(2)_5층	0.811	0.854	0.911	0.943	0.960	1.000	0.956	0.816	0.854	0.914	0.944	0.961	1.000	0.957
2019(2)_6-10층	0.790	0.830	0.884	0.906	0.926	0.957	1.000	0.792	0.831	0.886	0.906	0.926	0.957	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

	시도 광역상권 하위상권 구분	2019(1)_지하1층	2019(1)_1층	2019(1)_2층	2019(1)_3층	2019(1)_4층	2019(1)_5층	2019(1)_6-10층	2019(2)_지하1층	2019(2)_1층	2019(2)_2층	2019(2)_3층	2019(2)_4층	2019(2)_5층	2019(2)_6-10층
0	서울 임대료	15.0	51.7	22.4	18.4	15.3	14.7	14.3	15.0	51.7	22.3	18.4	15.3	14.7	14.3
1	서울 효용비율	29.09	100.0	43.4	35.7	29.7	28.5	27.7	29.09	100.0	43.2	35.6	29.7	28.3	27.7
2	서울 도심 임대료	28.9	87.8	54.3	39.3	18.3	11.1	6.9	28.9	87.8	54.3	39.3	18.3	10.3	6.9
3	서울 도심 효용비율	32.94	100.0	61.9	44.7	20.8	12.6	7.8	32.96	100.0	61.9	44.7	20.8	11.7	7.9
4	서울 도심 동대문 임대료	45.2	105.2	66.7	52.3	53.2	13.2	13.2	45.2	105.1	66.7	52.3	53.2	11.4	13.4
5	서울 도심 동대문 효용비율	42.95	100.0	63.3	49.7	50.6	12.6	12.5	42.99	100.0	63.4	49.8	50.6	10.8	12.7
6	서울 도심 남대문 임대료	172.3	205.3	156.0	124.3	<NA>	<NA>	<NA>	172.3	205.3	156.0	124.3	<NA>	<NA>	<NA>
7	서울 도심 남대문 효용비율	83.92	100.0	76.0	60.6	<NA>	<NA>	<NA>	83.92	100.0	76.0	60.6	<NA>	<NA>	<NA>
8	서울 도심 을지로 임대료	6.6	52.6	18.9	11.8	7.1	14.7	14.8	6.6	52.6	18.9	11.8	7.1	14.7	14.8
9	서울 도심 을지로 효용비율	12.47	100.0	35.9	22.4	13.4	27.9	28.1	12.47	100.0	35.9	22.4	13.4	27.9	28.1

	시도 광역상권 하위상권 구분	2019(1)_지하1층	2019(1)_1층	2019(1)_2층	2019(1)_3층	2019(1)_4층	2019(1)_5층	2019(1)_6-10층	2019(2)_지하1층	2019(2)_1층	2019(2)_2층	2019(2)_3층	2019(2)_4층	2019(2)_5층	2019(2)_6-10층
388	경남 창원의창구청 임대료	1.7	8.8	3.6	3.2	3.0	<NA>	<NA>	1.7	8.7	3.6	3.2	3.0	<NA>	<NA>
389	경남 창원의창구청 효용비율	19.49	100.0	41.3	36.6	34.5	<NA>	<NA>	19.51	100.0	41.2	36.6	34.5	<NA>	<NA>
390	경남 활천동 임대료	<NA>	10.6	5.1	<NA>	<NA>	<NA>	<NA>	<NA>	10.6	5.1	<NA>	<NA>	<NA>	<NA>
391	경남 활천동 효용비율	<NA>	100.0	48.4	<NA>	<NA>	<NA>	<NA>	<NA>	100.0	48.5	<NA>	<NA>	<NA>	<NA>
392	제주 임대료	2.6	10.6	6.6	6.0	5.4	6.4	7.6	2.5	10.6	6.6	6.0	5.6	6.4	7.5
393	제주 효용비율	24.18	100.0	62.1	56.9	51.1	60.6	71.4	23.98	100.0	62.9	56.4	53.3	60.6	71.3
394	제주 노형오거리 임대료	2.9	12.6	8.2	6.5	5.9	6.6	7.3	2.9	12.6	8.2	6.5	5.9	6.6	7.3
395	제주 노형오거리 효용비율	23.16	100.0	65.1	51.5	47.2	52.2	58.4	23.07	100.0	65.2	51.4	47.2	52.2	58.1
396	제주 제주 임대료	3.8	11.0	7.1	6.2	5.2	6.1	8.5	3.8	10.9	7.2	6.1	5.8	6.1	8.5
397	제주 제주 효용비율	35.09	100.0	64.3	56.3	47.4	55.3	77.6	34.86	100.0	66.2	55.5	53.2	55.4	77.6

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