gimi9 Pandas Profiling

Dataset statistics

Number of variables	9
Number of observations	336
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	26.4 KiB
Average record size in memory	80.4 B

Variable types

Categorical	1
Numeric	8

Dataset

Description	국가과학기술연구회 소관 출연(연)의 특허 통계(출원(국내외), 등록(국내외), 연도별, 기관별)에 대한 정보입니다.
Author	국가과학기술연구회
URL	https://www.data.go.kr/data/15007235/fileData.do

Alerts

`출원 소계` is highly overall correlated with `출원(국내)` and 5 other fields	High correlation
`출원(국내)` is highly overall correlated with `출원 소계` and 6 other fields	High correlation
`출원(국외 PCT)` is highly overall correlated with `출원 소계` and 5 other fields	High correlation
`출원(국외 일반)` is highly overall correlated with `출원 소계` and 5 other fields	High correlation
`등록 소계` is highly overall correlated with `출원 소계` and 5 other fields	High correlation
`등록(국내)` is highly overall correlated with `출원 소계` and 5 other fields	High correlation
`등록(국외)` is highly overall correlated with `출원 소계` and 5 other fields	High correlation
`기관명` is highly overall correlated with `출원(국내)`	High correlation
`출원(국외 PCT)` has 36 (10.7%) zeros	Zeros
`출원(국외 일반)` has 38 (11.3%) zeros	Zeros
`등록 소계` has 4 (1.2%) zeros	Zeros
`등록(국내)` has 4 (1.2%) zeros	Zeros
`등록(국외)` has 41 (12.2%) zeros	Zeros

Reproduction

Analysis started	2023-12-12 17:22:44.879642
Analysis finished	2023-12-12 17:22:52.783536
Duration	7.9 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

기관명
Categorical

HIGH CORRELATION

Distinct	24
Distinct (%)	7.1%
Missing	0
Missing (%)	0.0%
Memory size	2.8 KiB

KIST	14
기초(연)	14
핵융합(연)	14
천문(연)	14
생명(연)	14
Other values (19)	266

Length

Max length	6
Median length	5
Mean length	5
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
KIST	14	4.2%
기초(연)	14	4.2%
핵융합(연)	14	4.2%
천문(연)	14	4.2%
생명(연)	14	4.2%
KISTI	14	4.2%
한의학(연)	14	4.2%
생기원	14	4.2%
ETRI	14	4.2%
국보(연)	14	4.2%
Other values (14)	196	58.3%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
kist	14	4.2%
기초(연	14	4.2%
안전(연	14	4.2%
화학(연	14	4.2%
전기(연	14	4.2%
에너지(연	14	4.2%
항우(연	14	4.2%
재료(연	14	4.2%
기계(연	14	4.2%
지자(연	14	4.2%
Other values (14)	196	58.3%

년도
Real number (ℝ)

Distinct	14
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2014.5

Minimum	2008
Maximum	2021
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	2008
5-th percentile	2008
Q1	2011
median	2014.5
Q3	2018
95-th percentile	2021
Maximum	2021
Range	13
Interquartile range (IQR)	7

Descriptive statistics

Standard deviation	4.037141
Coefficient of variation (CV)	0.0020040412
Kurtosis	-1.2124712
Mean	2014.5
Median Absolute Deviation (MAD)	3.5
Skewness	0
Sum	676872
Variance	16.298507
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=14)

Value	Count	Frequency (%)
2008	24	7.1%
2009	24	7.1%
2010	24	7.1%
2011	24	7.1%
2012	24	7.1%
2013	24	7.1%
2014	24	7.1%
2015	24	7.1%
2016	24	7.1%
2017	24	7.1%
Other values (4)	96	28.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2008	24	7.1%
2009	24	7.1%
2010	24	7.1%
2011	24	7.1%
2012	24	7.1%
2013	24	7.1%
2014	24	7.1%
2015	24	7.1%
2016	24	7.1%
2017	24	7.1%

Value	Count	Frequency (%)
2021	24	7.1%
2020	24	7.1%
2019	24	7.1%
2018	24	7.1%
2017	24	7.1%
2016	24	7.1%
2015	24	7.1%
2014	24	7.1%
2013	24	7.1%
2012	24	7.1%

출원 소계
Real number (ℝ)

HIGH CORRELATION

Distinct	257
Distinct (%)	76.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	346.59821

Minimum	0
Maximum	4310
Zeros	3
Zeros (%)	0.9%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	0
5-th percentile	8.5
Q1	69.75
median	200
Q3	317
95-th percentile	782
Maximum	4310
Range	4310
Interquartile range (IQR)	247.25

Descriptive statistics

Standard deviation	648.19644
Coefficient of variation (CV)	1.8701667
Kurtosis	18.251533
Mean	346.59821
Median Absolute Deviation (MAD)	123.5
Skewness	4.2361763
Sum	116457
Variance	420158.63
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
306	4	1.2%
7	4	1.2%
200	4	1.2%
5	4	1.2%
86	4	1.2%
39	3	0.9%
20	3	0.9%
12	3	0.9%
0	3	0.9%
13	3	0.9%
Other values (247)	301	89.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	3	0.9%
2	1	0.3%
3	3	0.9%
4	1	0.3%
5	4	1.2%
6	1	0.3%
7	4	1.2%
9	1	0.3%
10	1	0.3%
11	1	0.3%

Value	Count	Frequency (%)
4310	1	0.3%
3871	1	0.3%
3755	1	0.3%
3670	1	0.3%
3574	1	0.3%
3546	1	0.3%
3225	1	0.3%
3223	1	0.3%
3168	1	0.3%
2900	1	0.3%

출원(국내)
Real number (ℝ)

HIGH CORRELATION

Distinct	225
Distinct (%)	67.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	245.4881

Minimum	0
Maximum	2244
Zeros	3
Zeros (%)	0.9%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	0
5-th percentile	7
Q1	50
median	165
Q3	253.25
95-th percentile	606.25
Maximum	2244
Range	2244
Interquartile range (IQR)	203.25

Descriptive statistics

Standard deviation	397.275
Coefficient of variation (CV)	1.6183066
Kurtosis	14.785403
Mean	245.4881
Median Absolute Deviation (MAD)	106
Skewness	3.8154093
Sum	82484
Variance	157827.43
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
183	6	1.8%
39	5	1.5%
17	5	1.5%
3	5	1.5%
169	5	1.5%
33	4	1.2%
28	4	1.2%
172	3	0.9%
173	3	0.9%
275	3	0.9%
Other values (215)	293	87.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	3	0.9%
2	2	0.6%
3	5	1.5%
4	1	0.3%
5	2	0.6%
6	3	0.9%
7	3	0.9%
9	3	0.9%
10	2	0.6%
11	3	0.9%

Value	Count	Frequency (%)
2244	1	0.3%
2226	1	0.3%
2199	1	0.3%
2172	1	0.3%
2063	1	0.3%
2034	1	0.3%
2017	1	0.3%
2005	1	0.3%
1999	1	0.3%
1982	1	0.3%

출원(국외 PCT)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	69
Distinct (%)	20.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.550595

Minimum	0
Maximum	481
Zeros	36
Zeros (%)	10.7%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	4
median	11
Q3	26
95-th percentile	59.25
Maximum	481
Range	481
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	32.514114
Coefficient of variation (CV)	1.6630754
Kurtosis	122.4267
Mean	19.550595
Median Absolute Deviation (MAD)	9
Skewness	9.1606375
Sum	6569
Variance	1057.1676
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	36	10.7%
11	16	4.8%
8	15	4.5%
3	15	4.5%
5	14	4.2%
7	13	3.9%
14	13	3.9%
1	12	3.6%
9	12	3.6%
4	11	3.3%
Other values (59)	179	53.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	36	10.7%
1	12	3.6%
2	11	3.3%
3	15	4.5%
4	11	3.3%
5	14	4.2%
6	10	3.0%
7	13	3.9%
8	15	4.5%
9	12	3.6%

Value	Count	Frequency (%)
481	1	0.3%
175	1	0.3%
105	1	0.3%
102	1	0.3%
82	1	0.3%
77	1	0.3%
72	1	0.3%
69	1	0.3%
66	1	0.3%
65	1	0.3%

출원(국외 일반)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	110
Distinct (%)	32.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	81.559524

Minimum	0
Maximum	1936
Zeros	38
Zeros (%)	11.3%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	5
median	19
Q3	51.5
95-th percentile	209.25
Maximum	1936
Range	1936
Interquartile range (IQR)	46.5

Descriptive statistics

Standard deviation	243.59405
Coefficient of variation (CV)	2.9867027
Kurtosis	28.16626
Mean	81.559524
Median Absolute Deviation (MAD)	17
Skewness	5.1584897
Sum	27404
Variance	59338.062
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	38	11.3%
4	14	4.2%
1	13	3.9%
12	11	3.3%
5	10	3.0%
8	10	3.0%
6	9	2.7%
14	9	2.7%
11	8	2.4%
7	7	2.1%
Other values (100)	207	61.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	38	11.3%
1	13	3.9%
2	7	2.1%
3	5	1.5%
4	14	4.2%
5	10	3.0%
6	9	2.7%
7	7	2.1%
8	10	3.0%
9	3	0.9%

Value	Count	Frequency (%)
1936	1	0.3%
1763	1	0.3%
1487	1	0.3%
1448	1	0.3%
1429	1	0.3%
1198	1	0.3%
1172	1	0.3%
982	1	0.3%
960	1	0.3%
912	1	0.3%

등록 소계
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	224
Distinct (%)	66.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	210.50595

Minimum	0
Maximum	2136
Zeros	4
Zeros (%)	1.2%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	0
5-th percentile	4.75
Q1	43.75
median	128.5
Q3	246.25
95-th percentile	635
Maximum	2136
Range	2136
Interquartile range (IQR)	202.5

Descriptive statistics

Standard deviation	315.29328
Coefficient of variation (CV)	1.4977879
Kurtosis	14.069342
Mean	210.50595
Median Absolute Deviation (MAD)	91.5
Skewness	3.5583519
Sum	70730
Variance	99409.851
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
37	5	1.5%
4	5	1.5%
25	4	1.2%
0	4	1.2%
190	4	1.2%
87	4	1.2%
48	4	1.2%
29	4	1.2%
116	4	1.2%
85	3	0.9%
Other values (214)	295	87.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	4	1.2%
1	3	0.9%
2	3	0.9%
3	2	0.6%
4	5	1.5%
5	1	0.3%
6	1	0.3%
7	2	0.6%
8	3	0.9%
9	2	0.6%

Value	Count	Frequency (%)
2136	1	0.3%
1852	1	0.3%
1707	1	0.3%
1690	1	0.3%
1600	1	0.3%
1564	1	0.3%
1558	1	0.3%
1550	1	0.3%
1541	1	0.3%
1496	1	0.3%

등록(국내)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	212
Distinct (%)	63.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	153.52679

Minimum	0
Maximum	1241
Zeros	4
Zeros (%)	1.2%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	0
5-th percentile	4.75
Q1	34.75
median	103
Q3	195.25
95-th percentile	466
Maximum	1241
Range	1241
Interquartile range (IQR)	160.5

Descriptive statistics

Standard deviation	183.90478
Coefficient of variation (CV)	1.1978677
Kurtosis	11.660166
Mean	153.52679
Median Absolute Deviation (MAD)	77
Skewness	2.9439793
Sum	51585
Variance	33820.966
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
13	5	1.5%
21	5	1.5%
43	5	1.5%
4	5	1.5%
20	5	1.5%
128	4	1.2%
69	4	1.2%
0	4	1.2%
15	4	1.2%
45	4	1.2%
Other values (202)	291	86.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	4	1.2%
1	3	0.9%
2	3	0.9%
3	2	0.6%
4	5	1.5%
5	1	0.3%
6	2	0.6%
7	3	0.9%
8	3	0.9%
9	2	0.6%

Value	Count	Frequency (%)
1241	1	0.3%
1201	2	0.6%
934	1	0.3%
917	1	0.3%
865	1	0.3%
796	1	0.3%
791	1	0.3%
669	1	0.3%
644	1	0.3%
643	1	0.3%

등록(국외)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	99
Distinct (%)	29.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	56.979167

Minimum	0
Maximum	957
Zeros	41
Zeros (%)	12.2%
Negative	0
Negative (%)	0.0%
Memory size	3.1 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	3
median	14.5
Q3	46.25
95-th percentile	159.25
Maximum	957
Range	957
Interquartile range (IQR)	43.25

Descriptive statistics

Standard deviation	153.91813
Coefficient of variation (CV)	2.7013054
Kurtosis	21.218087
Mean	56.979167
Median Absolute Deviation (MAD)	13.5
Skewness	4.6224136
Sum	19145
Variance	23690.791
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	41	12.2%
1	17	5.1%
2	15	4.5%
9	13	3.9%
3	12	3.6%
4	12	3.6%
5	10	3.0%
8	9	2.7%
15	8	2.4%
14	7	2.1%
Other values (89)	192	57.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	41	12.2%
1	17	5.1%
2	15	4.5%
3	12	3.6%
4	12	3.6%
5	10	3.0%
6	6	1.8%
7	7	2.1%
8	9	2.7%
9	13	3.9%

Value	Count	Frequency (%)
957	1	0.3%
935	1	0.3%
918	1	0.3%
911	1	0.3%
893	1	0.3%
881	1	0.3%
810	1	0.3%
741	1	0.3%
705	1	0.3%
699	1	0.3%

Phik (φk)
Auto

Heatmap
Table

	기관명	년도	출원 소계	출원(국내)	출원(국외 PCT)	출원(국외 일반)	등록 소계	등록(국내)	등록(국외)
기관명	1.000	0.000	0.811	0.899	0.501	0.759	0.776	0.776	0.785
년도	0.000	1.000	0.000	0.000	0.111	0.081	0.000	0.186	0.058
출원 소계	0.811	0.000	1.000	0.830	0.774	0.960	0.854	0.787	0.949
출원(국내)	0.899	0.000	0.830	1.000	0.718	0.803	0.980	0.852	0.797
출원(국외 PCT)	0.501	0.111	0.774	0.718	1.000	0.722	0.735	0.700	0.884
출원(국외 일반)	0.759	0.081	0.960	0.803	0.722	1.000	0.879	0.781	0.963
등록 소계	0.776	0.000	0.854	0.980	0.735	0.879	1.000	0.866	0.832
등록(국내)	0.776	0.186	0.787	0.852	0.700	0.781	0.866	1.000	0.840
등록(국외)	0.785	0.058	0.949	0.797	0.884	0.963	0.832	0.840	1.000

Heatmap
Table

	년도	출원 소계	출원(국내)	출원(국외 PCT)	출원(국외 일반)	등록 소계	등록(국내)	등록(국외)	기관명
년도	1.000	0.008	0.020	0.127	0.015	0.157	0.130	0.273	0.000
출원 소계	0.008	1.000	0.983	0.757	0.845	0.932	0.925	0.781	0.426
출원(국내)	0.020	0.983	1.000	0.686	0.760	0.927	0.933	0.722	0.680
출원(국외 PCT)	0.127	0.757	0.686	1.000	0.714	0.695	0.671	0.702	0.261
출원(국외 일반)	0.015	0.845	0.760	0.714	1.000	0.794	0.749	0.835	0.370
등록 소계	0.157	0.932	0.927	0.695	0.794	1.000	0.990	0.843	0.410
등록(국내)	0.130	0.925	0.933	0.671	0.749	0.990	1.000	0.771	0.420
등록(국외)	0.273	0.781	0.722	0.702	0.835	0.843	0.771	1.000	0.397
기관명	0.000	0.426	0.680	0.261	0.370	0.410	0.420	0.397	1.000

Count
Matrix

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.

First rows
Last rows

	기관명	년도	출원 소계	출원(국내)	출원(국외 PCT)	출원(국외 일반)	등록 소계	등록(국내)	등록(국외)
0	KIST	2008	496	312	49	135	267	196	71
1	KIST	2009	596	358	29	209	202	127	75
2	KIST	2010	590	406	37	147	262	186	76
3	KIST	2011	609	433	23	153	417	332	85
4	KIST	2012	707	454	43	210	509	376	133
5	KIST	2013	711	450	33	228	581	463	118
6	KIST	2014	681	491	24	166	635	455	180
7	KIST	2015	776	584	26	166	498	337	161
8	KIST	2016	722	535	35	152	455	313	142
9	KIST	2017	800	563	46	191	661	504	157

	기관명	년도	출원 소계	출원(국내)	출원(국외 PCT)	출원(국외 일반)	등록 소계	등록(국내)	등록(국외)
326	원자력(연)	2012	306	263	8	35	345	283	62
327	원자력(연)	2013	461	355	7	99	296	260	36
328	원자력(연)	2014	424	330	15	79	329	287	42
329	원자력(연)	2015	291	249	10	32	326	276	50
330	원자력(연)	2016	301	259	9	33	311	255	56
331	원자력(연)	2017	224	204	9	11	260	204	56
332	원자력(연)	2018	242	199	17	26	205	158	47
333	원자력(연)	2019	280	218	16	46	244	190	54
334	원자력(연)	2020	316	253	8	55	225	169	56
335	원자력(연)	2021	309	257	13	39	211	179	32

Overview

Variables

Common Values

Length

Interactions

Correlations

Missing values

Sample