SAS Output

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	245	280	342	378	390	1635
2	United States	91	107	130	128	107	563
3	Germany	28	23	55	99	106	311
4	Canada	54	54	60	53	73	294
5	South Africa	33	54	39	34	16	176
6	United Kingdom	3	15	38	55	49	160
7	Austria	19	34	29	40	24	146
8	Australia	4	9	25	37	41	116
9	Russian Federation	2	21	29	38	23	113
10	France	19	22	15	13	20	89
11	Sweden	11	18	11	14	23	77
12	Mexico	5	11	16	7	15	54
13	Finland	11	5	6	14	10	46
14	Italy	.	6	11	11	13	41
15	Norway	1	8	8	8	12	37
16	Estonia	1	2	14	10	9	36
17	India	3	6	2	9	12	32
18	Brazil	.	2	2	8	19	31
19	Spain	.	1	5	10	12	28
20	Czech Republic	1	2	3	9	9	24
21	China	4	1	2	1	13	21
22	Poland	.	1	1	7	11	20
23	Japan	4	1	7	3	4	19
24	Switzerland	3	3	1	3	6	16
25	Belgium	.	.	3	6	5	14
26	Denmark	.	.	1	3	9	13
27	Netherlands	.	3	3	4	3	13
28	Argentina	.	.	1	2	5	8
29	Ghana	.	.	2	6	.	8
30	Egypt	.	.	2	2	3	7
31	Romania	.	.	.	4	3	7
32	Ukraine	1	2	1	1	2	7
33	Iceland	.	2	2	2	.	6
34	Jordan	.	.	1	1	4	6
35	Hungary	.	.	.	.	5	5
36	New Zealand	.	1	1	2	.	4
37	Taiwan	.	1	3	.	.	4
38	Israel	.	.	3	.	.	3
39	Namibia	.	3	.	.	.	3
40	Saudi Arabia	.	.	.	.	3	3
41	Thailand	.	2	1	.	.	3
42	USSR	3	.	.	.	.	3
43	Viet Nam	.	1	.	2	.	3
44	Kazakhstan	.	.	.	2	.	2
45	Korea, Republic of	.	.	.	2	.	2
46	Lebanon	.	2	.	.	.	2
47	Mongolia	.	.	.	.	2	2
48	Morocco	.	.	.	.	2	2
49	Belarus	.	1	.	.	.	1
50	Botswana	.	.	1	.	.	1
51	Central African Republic	.	1	.	.	.	1
52	Chile	.	.	.	1	.	1
53	Congo	.	.	.	.	1	1
54	Ethiopia	.	.	1	.	.	1
55	Iran, Islamic Republic of	.	.	.	.	1	1
56	Nigeria	.	.	.	1	.	1
57	Peru	.	.	.	1	.	1
58	Turkey	.	.	1	.	.	1
59	Zambia	.	.	1	.	.	1

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	100.0	100.0	100.0	100.0	100.0	100.0
2	United States	37.1	38.2	38.0	33.9	27.4	34.4
3	Germany	11.4	8.2	16.1	26.2	27.2	19.0
4	Canada	22.0	19.3	17.5	14.0	18.7	18.0
5	South Africa	13.5	19.3	11.4	9.0	4.1	10.8
6	United Kingdom	1.2	5.4	11.1	14.6	12.6	9.8
7	Austria	7.8	12.1	8.5	10.6	6.2	8.9
8	Australia	1.6	3.2	7.3	9.8	10.5	7.1
9	Russian Federation	0.8	7.5	8.5	10.1	5.9	6.9
10	France	7.8	7.9	4.4	3.4	5.1	5.4
11	Sweden	4.5	6.4	3.2	3.7	5.9	4.7
12	Mexico	2.0	3.9	4.7	1.9	3.8	3.3
13	Finland	4.5	1.8	1.8	3.7	2.6	2.8
14	Italy	.	2.1	3.2	2.9	3.3	2.5
15	Norway	0.4	2.9	2.3	2.1	3.1	2.3
16	Estonia	0.4	0.7	4.1	2.6	2.3	2.2
17	India	1.2	2.1	0.6	2.4	3.1	2.0
18	Brazil	.	0.7	0.6	2.1	4.9	1.9
19	Spain	.	0.4	1.5	2.6	3.1	1.7
20	Czech Republic	0.4	0.7	0.9	2.4	2.3	1.5
21	China	1.6	0.4	0.6	0.3	3.3	1.3
22	Poland	.	0.4	0.3	1.9	2.8	1.2
23	Japan	1.6	0.4	2.0	0.8	1.0	1.2
24	Switzerland	1.2	1.1	0.3	0.8	1.5	1.0
25	Belgium	.	.	0.9	1.6	1.3	0.9
26	Denmark	.	.	0.3	0.8	2.3	0.8
27	Netherlands	.	1.1	0.9	1.1	0.8	0.8
28	Argentina	.	.	0.3	0.5	1.3	0.5
29	Ghana	.	.	0.6	1.6	.	0.5
30	Egypt	.	.	0.6	0.5	0.8	0.4
31	Romania	.	.	.	1.1	0.8	0.4
32	Ukraine	0.4	0.7	0.3	0.3	0.5	0.4
33	Iceland	.	0.7	0.6	0.5	.	0.4
34	Jordan	.	.	0.3	0.3	1.0	0.4
35	Hungary	.	.	.	.	1.3	0.3
36	New Zealand	.	0.4	0.3	0.5	.	0.2
37	Taiwan	.	0.4	0.9	.	.	0.2
38	Israel	.	.	0.9	.	.	0.2
39	Namibia	.	1.1	.	.	.	0.2
40	Saudi Arabia	.	.	.	.	0.8	0.2
41	Thailand	.	0.7	0.3	.	.	0.2
42	USSR	1.2	.	.	.	.	0.2
43	Viet Nam	.	0.4	.	0.5	.	0.2
44	Kazakhstan	.	.	.	0.5	.	0.1
45	Korea, Republic of	.	.	.	0.5	.	0.1
46	Lebanon	.	0.7	.	.	.	0.1
47	Mongolia	.	.	.	.	0.5	0.1
48	Morocco	.	.	.	.	0.5	0.1
49	Belarus	.	0.4	.	.	.	0.1
50	Botswana	.	.	0.3	.	.	0.1
51	Central African Republic	.	0.4	.	.	.	0.1
52	Chile	.	.	.	0.3	.	0.1
53	Congo	.	.	.	.	0.3	0.1
54	Ethiopia	.	.	0.3	.	.	0.1
55	Iran, Islamic Republic of	.	.	.	.	0.3	0.1
56	Nigeria	.	.	.	0.3	.	0.1
57	Peru	.	.	.	0.3	.	0.1
58	Turkey	.	.	0.3	.	.	0.1
59	Zambia	.	.	0.3	.	.	0.1

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	19.0	19.2	8.7	7.7	17.8	72.3
2	United States	8.3	10.1	7.5	5.7	9.9	41.5
3	Germany	2.0	3.0	2.7	2.0	9.7	19.4
4	Canada	5.5	7.3	0.5	1.0	4.2	18.5
5	South Africa	1.0	2.0	0.0	0.0	1.0	4.0
6	United Kingdom	0.0	2.8	1.5	4.7	3.7	12.6
7	Austria	1.0	1.0	0.0	0.0	2.6	4.6
8	Australia	0.0	1.0	0.0	1.0	3.2	5.2
9	Russian Federation	0.0	3.7	2.0	1.0	0.2	6.9
10	France	2.0	1.3	0.2	0.0	0.0	3.5
11	Sweden	0.5	0.3	1.0	0.0	0.0	1.8
12	Mexico	2.0	3.0	0.0	1.0	0.0	6.0
13	Finland	0.0	0.0	0.0	0.0	0.0	0.0
14	Italy	.	1.0	1.0	0.0	0.0	2.0
15	Norway	0.0	0.0	0.0	0.0	0.0	0.0
16	Estonia	0.0	0.3	0.0	0.0	0.0	0.3
17	India	0.0	0.0	0.0	0.0	0.0	0.0
18	Brazil	.	0.0	0.0	0.0	0.2	0.2
19	Spain	.	1.0	0.0	0.0	0.0	1.0
20	Czech Republic	0.0	0.0	0.0	0.0	0.0	0.0
21	China	0.9	0.0	0.2	0.0	0.0	1.1
22	Poland	.	0.0	0.0	0.0	0.0	0.0
23	Japan	0.0	0.0	0.0	0.0	0.0	0.0
24	Switzerland	0.0	1.0	0.0	0.0	0.0	1.0
25	Belgium	.	.	0.0	0.0	0.6	0.6
26	Denmark	.	.	0.0	0.0	0.0	0.0
27	Netherlands	.	0.0	0.0	0.0	0.0	0.0
28	Argentina	.	.	0.0	0.0	0.0	0.0
29	Ghana	.	.	0.0	0.0	.	0.0
30	Egypt	.	.	0.0	0.0	0.0	0.0
31	Romania	.	.	.	0.0	0.0	0.0
32	Ukraine	0.0	0.0	0.0	0.0	0.0	0.0
33	Iceland	.	0.0	0.0	0.0	.	0.0
34	Jordan	.	.	0.0	0.0	0.0	0.0
35	Hungary	.	.	.	.	0.0	0.0
36	New Zealand	.	0.0	0.5	0.0	.	0.5
37	Taiwan	.	0.0	0.0	.	.	0.0
38	Israel	.	.	0.0	.	.	0.0
39	Namibia	.	0.0	.	.	.	0.0
40	Saudi Arabia	.	.	.	.	0.0	0.0
41	Thailand	.	0.0	0.0	.	.	0.0
42	USSR	0.0	.	.	.	.	0.0
43	Viet Nam	.	0.0	.	0.0	.	0.0
44	Kazakhstan	.	.	.	0.0	.	0.0
45	Korea, Republic of	.	.	.	0.0	.	0.0
46	Lebanon	.	0.0	.	.	.	0.0
47	Mongolia	.	.	.	.	0.0	0.0
48	Morocco	.	.	.	.	0.0	0.0
49	Belarus	.	0.0	.	.	.	0.0
50	Botswana	.	.	0.0	.	.	0.0
51	Central African Republic	.	0.0	.	.	.	0.0
52	Chile	.	.	.	0.0	.	0.0
53	Congo	.	.	.	.	0.0	0.0
54	Ethiopia	.	.	0.0	.	.	0.0
55	Iran, Islamic Republic of	.	.	.	.	0.0	0.0
56	Nigeria	.	.	.	0.0	.	0.0
57	Peru	.	.	.	0.0	.	0.0
58	Turkey	.	.	0.0	.	.	0.0
59	Zambia	.	.	0.0	.	.	0.0

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	7.8	6.8	2.5	2.0	4.6	4.4
2	United States	8.5	8.1	5.6	4.7	8.2	6.9
3	Germany	6.8	10.7	1.9	0.6	10.2	5.5
4	Canada	9.5	10.7	0.2	2.0	4.4	5.4
5	South Africa	3.9	2.7	0.0	0.0	3.3	2.0
6	United Kingdom	0.0	19.8	2.8	6.8	5.8	6.5
7	Austria	9.3	2.4	0.0	0.0	8.4	3.6
8	Australia	0.0	3.0	0.0	1.3	4.3	2.1
9	Russian Federation	0.0	13.3	4.9	0.4	0.8	4.4
10	France	9.5	2.6	0.8	0.0	0.0	3.3
11	Sweden	4.9	0.7	8.8	0.0	0.0	2.2
12	Mexico	33.3	12.5	0.0	4.6	0.0	5.2
13	Finland	0.0	0.0	0.0	0.0	0.0	0.0
14	Italy	.	9.1	7.1	0.0	0.0	3.0
15	Norway	0.0	0.0	0.0	0.0	0.0	0.0
16	Estonia	0.0	10.6	0.0	0.0	0.0	0.5
17	India	0.0	0.0	0.0	0.0	0.0	0.0
18	Brazil	.	0.0	0.0	0.0	0.7	0.4
19	Spain	.	100.0	0.0	0.0	0.0	1.5
20	Czech Republic	0.0	0.0	0.0	0.0	0.0	0.0
21	China	21.9	0.0	9.7	0.0	0.0	5.2
22	Poland	.	0.0	0.0	0.0	0.0	0.0
23	Japan	0.0	0.0	0.0	0.0	0.0	0.0
24	Switzerland	0.0	23.1	0.0	0.0	0.0	4.0
25	Belgium	.	.	0.0	0.0	4.6	2.0
26	Denmark	.	.	0.0	0.0	0.0	0.0
27	Netherlands	.	0.0	0.0	0.0	0.0	0.0
28	Argentina	.	.	0.0	0.0	0.0	0.0
29	Ghana	.	.	0.0	0.0	.	0.0
30	Egypt	.	.	0.0	0.0	0.0	0.0
31	Romania	.	.	.	0.0	0.0	0.0
32	Ukraine	0.0	0.0	0.0	0.0	0.0	0.0
33	Iceland	.	0.0	0.0	0.0	.	0.0
34	Jordan	.	.	0.0	0.0	0.0	0.0
35	Hungary	.	.	.	.	0.0	0.0
36	New Zealand	.	0.0	46.2	0.0	.	6.1
37	Taiwan	.	0.0	0.0	.	.	0.0
38	Israel	.	.	0.0	.	.	0.0
39	Namibia	.	0.0	.	.	.	0.0
40	Saudi Arabia	.	.	.	.	0.0	0.0
41	Thailand	.	0.0	0.0	.	.	0.0
42	USSR	0.0	.	.	.	.	0.0
43	Viet Nam	.	0.0	.	0.0	.	0.0
44	Kazakhstan	.	.	.	0.0	.	0.0
45	Korea, Republic of	.	.	.	0.0	.	0.0
46	Lebanon	.	0.0	.	.	.	0.0
47	Mongolia	.	.	.	.	0.0	0.0
48	Morocco	.	.	.	.	0.0	0.0
49	Belarus	.	0.0	.	.	.	0.0
50	Botswana	.	.	0.0	.	.	0.0
51	Central African Republic	.	0.0	.	.	.	0.0
52	Chile	.	.	.	0.0	.	0.0
53	Congo	.	.	.	.	0.0	0.0
54	Ethiopia	.	.	0.0	.	.	0.0
55	Iran, Islamic Republic of	.	.	.	.	0.0	0.0
56	Nigeria	.	.	.	0.0	.	0.0
57	Peru	.	.	.	0.0	.	0.0
58	Turkey	.	.	0.0	.	.	0.0
59	Zambia	.	.	0.0	.	.	0.0

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	0.94	0.85	0.71	0.52	0.68	0.72
2	United States	0.95	0.85	0.87	0.62	1.04	0.86
3	Germany	1.37	1.31	0.71	0.54	1.00	0.88
4	Canada	1.03	1.11	0.68	0.60	0.59	0.80
5	South Africa	0.79	0.64	0.60	0.45	0.41	0.62
6	United Kingdom	0.33	1.75	0.85	0.74	0.85	0.88
7	Austria	1.06	0.66	0.57	0.57	0.59	0.67
8	Australia	0.19	0.68	0.43	0.40	0.60	0.49
9	Russian Federation	0.04	0.73	0.71	0.35	0.41	0.52
10	France	1.05	0.69	0.70	0.43	0.46	0.71
11	Sweden	0.96	0.73	1.11	0.50	0.56	0.75
12	Mexico	2.37	1.40	0.55	0.34	0.35	0.72
13	Finland	0.31	0.77	0.54	0.26	0.16	0.34
14	Italy	.	1.02	0.73	0.34	0.81	0.69
15	Norway	1.55	0.92	0.56	0.63	0.33	0.62
16	Estonia	1.16	1.11	0.52	0.52	0.31	0.53
17	India	0.31	0.11	0.27	0.47	0.10	0.23
18	Brazil	.	0.21	0.16	0.35	0.30	0.30
19	Spain	.	3.21	0.19	0.17	0.67	0.38
20	Czech Republic	0.19	0.13	0.50	0.37	0.37	0.35
21	China	0.38	0.00	1.07	0.00	0.35	0.35
22	Poland	.	0.15	0.46	0.32	0.29	0.31
23	Japan	0.28	1.15	0.49	0.50	0.15	0.42
24	Switzerland	0.44	0.84	0.09	0.48	0.75	0.59
25	Belgium	.	.	0.76	0.91	0.95	0.90
26	Denmark	.	.	0.38	0.22	0.65	0.50
27	Netherlands	.	0.82	0.27	0.24	1.01	0.76
28	Argentina	.	.	0.47	0.16	0.52	0.42
29	Ghana	.	.	1.25	0.27	.	0.48
30	Egypt	.	.	0.92	0.27	1.45	1.04
31	Romania	.	.	.	0.16	0.04	0.10
32	Ukraine	0.03	0.21	0.98	0.59	0.23	0.36
33	Iceland	.	0.35	0.50	0.37	.	0.41
34	Jordan	.	.	0.24	0.61	0.23	0.29
35	Hungary	.	.	.	.	0.28	0.28
36	New Zealand	.	0.00	2.30	0.52	.	0.41
37	Taiwan	.	0.25	0.67	.	.	0.55
38	Israel	.	.	0.84	.	.	0.84
39	Namibia	.	0.26	.	.	.	0.26
40	Saudi Arabia	.	.	.	.	1.16	1.16
41	Thailand	.	0.20	0.47	.	.	0.29
42	USSR	0.12	.	.	.	.	0.12
43	Viet Nam	.	0.33	.	0.75	.	0.67
44	Kazakhstan	.	.	.	0.08	.	0.08
45	Korea, Republic of	.	.	.	0.26	.	0.26
46	Lebanon	.	1.18	.	.	.	1.18
47	Mongolia	.	.	.	.	0.13	0.13
48	Morocco	.	.	.	.	0.24	0.24
49	Belarus	.	0.25	.	.	.	0.25
50	Botswana	.	.	0.14	.	.	0.14
51	Central African Republic	.	0.48	.	.	.	0.48
52	Chile	.	.	.	0.17	.	0.17
53	Congo	.	.	.	.	0.52	0.52
54	Ethiopia	.	.	0.38	.	.	0.38
55	Iran, Islamic Republic of	.	.	.	.	0.25	0.25
56	Nigeria	.	.	.	0.15	.	0.15
57	Peru	.	.	.	1.19	.	1.19
58	Turkey	.	.	0.42	.	.	0.42
59	Zambia	.	.	0.09	.	.	0.09

Lev1: METEORITICS & PLANETARY SCIENCE//IMPACT CRATERING GRP//SHOCK METAMORPHISM - Statistics for Countries

Statistics per Country

Number of publications, full counts

Number of publications, full counts

Share of the total number of publications in the field, full counts (%)

Share of the total number of publications in the field, full counts (%)

Number of publications among 10% most cited in field, full counts

Number of publications among 10% most cited in field, full counts

Share of publications among 10% most cited in field, fractionalized (%)

Share of publications among 10% most cited in field, fractionalized (%)

Field normalized citation rate (cf), fractionalized

Field normalized citation rate (cf), fractionalized