Overview

Dataset statistics

Number of variables2
Number of observations23
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory546.0 B
Average record size in memory23.7 B

Variable types

Numeric2

Alerts

집계년도 has unique valuesUnique

Reproduction

Analysis started2023-12-10 22:23:52.083027
Analysis finished2023-12-10 22:23:52.496861
Duration0.41 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

집계년도
Real number (ℝ)

UNIQUE 

Distinct23
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2012
Minimum2001
Maximum2023
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size339.0 B
2023-12-11T07:23:52.543527image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2001
5-th percentile2002.1
Q12006.5
median2012
Q32017.5
95-th percentile2021.9
Maximum2023
Range22
Interquartile range (IQR)11

Descriptive statistics

Standard deviation6.78233
Coefficient of variation (CV)0.0033709394
Kurtosis-1.2
Mean2012
Median Absolute Deviation (MAD)6
Skewness0
Sum46276
Variance46
MonotonicityStrictly decreasing
2023-12-11T07:23:52.635796image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=23)
ValueCountFrequency (%)
2023 1
 
4.3%
2022 1
 
4.3%
2001 1
 
4.3%
2002 1
 
4.3%
2003 1
 
4.3%
2004 1
 
4.3%
2005 1
 
4.3%
2006 1
 
4.3%
2007 1
 
4.3%
2008 1
 
4.3%
Other values (13) 13
56.5%
ValueCountFrequency (%)
2001 1
4.3%
2002 1
4.3%
2003 1
4.3%
2004 1
4.3%
2005 1
4.3%
2006 1
4.3%
2007 1
4.3%
2008 1
4.3%
2009 1
4.3%
2010 1
4.3%
ValueCountFrequency (%)
2023 1
4.3%
2022 1
4.3%
2021 1
4.3%
2020 1
4.3%
2019 1
4.3%
2018 1
4.3%
2017 1
4.3%
2016 1
4.3%
2015 1
4.3%
2014 1
4.3%

선정인원수
Real number (ℝ)

Distinct22
Distinct (%)95.7%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean188.34783
Minimum89
Maximum282
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size339.0 B
2023-12-11T07:23:52.724989image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum89
5-th percentile106
Q1147
median181
Q3236
95-th percentile275.3
Maximum282
Range193
Interquartile range (IQR)89

Descriptive statistics

Standard deviation55.631587
Coefficient of variation (CV)0.29536623
Kurtosis-0.94188451
Mean188.34783
Median Absolute Deviation (MAD)39
Skewness0.099440466
Sum4332
Variance3094.8735
MonotonicityNot monotonic
2023-12-11T07:23:52.814722image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=22)
ValueCountFrequency (%)
147 2
 
8.7%
192 1
 
4.3%
181 1
 
4.3%
277 1
 
4.3%
230 1
 
4.3%
148 1
 
4.3%
124 1
 
4.3%
104 1
 
4.3%
89 1
 
4.3%
191 1
 
4.3%
Other values (12) 12
52.2%
ValueCountFrequency (%)
89 1
4.3%
104 1
4.3%
124 1
4.3%
131 1
4.3%
142 1
4.3%
147 2
8.7%
148 1
4.3%
170 1
4.3%
176 1
4.3%
177 1
4.3%
ValueCountFrequency (%)
282 1
4.3%
277 1
4.3%
260 1
4.3%
258 1
4.3%
249 1
4.3%
242 1
4.3%
230 1
4.3%
216 1
4.3%
199 1
4.3%
192 1
4.3%

Interactions

2023-12-11T07:23:52.279719image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T07:23:52.139413image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T07:23:52.341458image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T07:23:52.210699image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-11T07:23:52.886387image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
집계년도선정인원수
집계년도1.0000.274
선정인원수0.2741.000
2023-12-11T07:23:52.966140image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
집계년도선정인원수
집계년도1.0000.105
선정인원수0.1051.000

Missing values

2023-12-11T07:23:52.426373image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-11T07:23:52.475268image/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

집계년도선정인원수
02023192
12022142
22021147
32020199
42019177
52018131
62017249
72016242
82015258
92014282
집계년도선정인원수
132010176
142009170
152008191
162007147
17200689
182005104
192004124
202003148
212002230
222001277