SAS Output

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	166	325	620	796	927	2834
2	Iran, Islamic Republic of	1	11	59	156	315	542
3	Turkey	12	38	114	163	215	542
4	China	10	28	77	158	153	426
5	India	10	26	76	76	52	240
6	Brazil	4	23	69	61	48	205
7	Japan	33	40	41	38	15	167
8	Egypt	3	12	26	34	43	118
9	Spain	12	21	38	13	18	102
10	Poland	3	8	9	22	17	59
11	Saudi Arabia	.	.	9	10	39	58
12	Argentina	2	10	22	6	9	49
13	United States	5	9	13	4	15	46
14	United Kingdom	8	16	7	7	6	44
15	Germany	23	13	2	.	4	42
16	Pakistan	.	1	4	11	26	42
17	Belgium	3	11	7	3	3	27
18	Canada	7	8	5	2	5	27
19	Taiwan	9	6	3	5	4	27
20	Italy	9	6	6	2	.	23
21	Korea, Republic of	.	9	5	7	2	23
22	Russian Federation	3	6	7	2	5	23
23	France	3	4	4	9	2	22
24	Greece	.	.	8	4	10	22
25	Bulgaria	1	8	1	6	5	21
26	Ukraine	1	3	6	6	3	19
27	Thailand	.	2	3	9	4	18
28	Romania	.	4	3	4	1	12
29	Venezuela	1	3	4	3	.	11
30	Denmark	.	2	5	2	1	10
31	Australia	1	2	.	1	5	9
32	Czech Republic	1	1	.	3	3	8
33	South Africa	1	.	1	2	4	8
34	Cuba	.	.	5	1	1	7
35	Sweden	1	6	.	.	.	7
36	Bangladesh	.	.	.	.	6	6
37	Chile	.	1	1	2	1	5
38	Hungary	1	1	1	1	1	5
39	Indonesia	.	.	.	2	3	5
40	Netherlands	.	.	.	.	5	5
41	USSR	5	.	.	.	.	5
42	Austria	1	.	1	2	.	4
43	Israel	.	1	.	1	2	4
44	Malaysia	.	.	2	1	1	4
45	Qatar	1	.	3	.	.	4
46	Slovak Republic	1	.	.	1	2	4
47	Switzerland	1	1	1	.	1	4
48	Azerbaijan	.	.	.	1	2	3
49	Botswana	.	1	1	1	.	3
50	Lithuania	.	1	2	.	.	3
51	Portugal	.	.	2	1	.	3

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	Iran, Islamic Republic of	0.6	3.4	9.5	19.6	34.0	19.1
3	Turkey	7.2	11.7	18.4	20.5	23.2	19.1
4	China	6.0	8.6	12.4	19.8	16.5	15.0
5	India	6.0	8.0	12.3	9.5	5.6	8.5
6	Brazil	2.4	7.1	11.1	7.7	5.2	7.2
7	Japan	19.9	12.3	6.6	4.8	1.6	5.9
8	Egypt	1.8	3.7	4.2	4.3	4.6	4.2
9	Spain	7.2	6.5	6.1	1.6	1.9	3.6
10	Poland	1.8	2.5	1.5	2.8	1.8	2.1
11	Saudi Arabia	.	.	1.5	1.3	4.2	2.0
12	Argentina	1.2	3.1	3.5	0.8	1.0	1.7
13	United States	3.0	2.8	2.1	0.5	1.6	1.6
14	United Kingdom	4.8	4.9	1.1	0.9	0.6	1.6
15	Germany	13.9	4.0	0.3	.	0.4	1.5
16	Pakistan	.	0.3	0.6	1.4	2.8	1.5
17	Belgium	1.8	3.4	1.1	0.4	0.3	1.0
18	Canada	4.2	2.5	0.8	0.3	0.5	1.0
19	Taiwan	5.4	1.8	0.5	0.6	0.4	1.0
20	Italy	5.4	1.8	1.0	0.3	.	0.8
21	Korea, Republic of	.	2.8	0.8	0.9	0.2	0.8
22	Russian Federation	1.8	1.8	1.1	0.3	0.5	0.8
23	France	1.8	1.2	0.6	1.1	0.2	0.8
24	Greece	.	.	1.3	0.5	1.1	0.8
25	Bulgaria	0.6	2.5	0.2	0.8	0.5	0.7
26	Ukraine	0.6	0.9	1.0	0.8	0.3	0.7
27	Thailand	.	0.6	0.5	1.1	0.4	0.6
28	Romania	.	1.2	0.5	0.5	0.1	0.4
29	Venezuela	0.6	0.9	0.6	0.4	.	0.4
30	Denmark	.	0.6	0.8	0.3	0.1	0.4
31	Australia	0.6	0.6	.	0.1	0.5	0.3
32	Czech Republic	0.6	0.3	.	0.4	0.3	0.3
33	South Africa	0.6	.	0.2	0.3	0.4	0.3
34	Cuba	.	.	0.8	0.1	0.1	0.2
35	Sweden	0.6	1.8	.	.	.	0.2
36	Bangladesh	.	.	.	.	0.6	0.2
37	Chile	.	0.3	0.2	0.3	0.1	0.2
38	Hungary	0.6	0.3	0.2	0.1	0.1	0.2
39	Indonesia	.	.	.	0.3	0.3	0.2
40	Netherlands	.	.	.	.	0.5	0.2
41	USSR	3.0	.	.	.	.	0.2
42	Austria	0.6	.	0.2	0.3	.	0.1
43	Israel	.	0.3	.	0.1	0.2	0.1
44	Malaysia	.	.	0.3	0.1	0.1	0.1
45	Qatar	0.6	.	0.5	.	.	0.1
46	Slovak Republic	0.6	.	.	0.1	0.2	0.1
47	Switzerland	0.6	0.3	0.2	.	0.1	0.1
48	Azerbaijan	.	.	.	0.1	0.2	0.1
49	Botswana	.	0.3	0.2	0.1	.	0.1
50	Lithuania	.	0.3	0.3	.	.	0.1
51	Portugal	.	.	0.3	0.1	.	0.1

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	53.4	81.8	117.9	145.3	131.0	529.4
2	Iran, Islamic Republic of	0.0	4.0	10.0	28.9	51.4	94.4
3	Turkey	2.0	8.0	24.0	43.4	33.8	111.1
4	China	5.0	10.5	11.1	32.4	26.5	85.5
5	India	2.0	11.5	21.5	10.0	3.5	48.5
6	Brazil	2.0	5.5	15.5	18.4	7.0	48.4
7	Japan	7.0	4.0	4.1	5.0	0.8	20.9
8	Egypt	0.3	3.0	8.0	4.0	5.0	20.4
9	Spain	6.5	4.0	3.0	1.4	2.0	16.9
10	Poland	0.0	2.0	0.0	5.3	2.7	10.1
11	Saudi Arabia	.	.	0.0	2.0	6.5	8.5
12	Argentina	0.0	2.0	3.5	0.0	1.7	7.2
13	United States	2.0	3.8	3.0	0.0	3.0	11.8
14	United Kingdom	4.1	4.0	0.0	0.7	0.0	8.7
15	Germany	9.0	3.0	0.0	.	0.3	12.3
16	Pakistan	.	0.0	0.0	0.0	4.4	4.4
17	Belgium	2.0	5.0	2.5	1.0	0.0	10.5
18	Canada	4.3	4.0	2.0	0.3	0.5	11.2
19	Taiwan	1.6	2.5	1.5	0.8	0.3	6.8
20	Italy	4.5	0.0	2.0	0.0	.	6.5
21	Korea, Republic of	.	0.0	0.0	1.0	0.0	1.0
22	Russian Federation	0.0	0.0	0.0	0.0	0.0	0.0
23	France	1.0	2.5	1.0	0.0	0.0	4.5
24	Greece	.	.	5.0	1.0	1.0	7.0
25	Bulgaria	0.0	4.0	1.0	0.0	0.0	5.0
26	Ukraine	0.0	2.0	0.0	0.0	0.0	2.0
27	Thailand	.	0.0	0.0	3.0	0.0	3.0
28	Romania	.	0.0	0.0	0.0	0.0	0.0
29	Venezuela	1.0	0.0	0.3	1.0	.	2.3
30	Denmark	.	0.0	2.0	0.0	0.0	2.0
31	Australia	0.0	1.0	.	0.0	2.2	3.2
32	Czech Republic	1.0	0.0	.	0.0	0.0	1.0
33	South Africa	0.0	.	0.0	0.0	1.0	1.0
34	Cuba	.	.	0.0	0.0	0.0	0.0
35	Sweden	0.0	0.0	.	.	.	0.0
36	Bangladesh	.	.	.	.	0.0	0.0
37	Chile	.	0.0	0.0	0.0	0.0	0.0
38	Hungary	1.0	0.0	0.0	0.0	0.0	1.0
39	Indonesia	.	.	.	0.0	0.0	0.0
40	Netherlands	.	.	.	.	0.0	0.0
41	USSR	1.0	.	.	.	.	1.0
42	Austria	0.0	.	0.0	0.0	.	0.0
43	Israel	.	1.0	.	0.0	0.0	1.0
44	Malaysia	.	.	0.0	0.0	0.0	0.0
45	Qatar	0.0	.	0.0	.	.	0.0
46	Slovak Republic	1.0	.	.	0.0	0.0	1.0
47	Switzerland	0.0	1.0	0.0	.	0.0	1.0
48	Azerbaijan	.	.	.	0.0	0.0	0.0
49	Botswana	.	0.0	0.0	0.0	.	0.0
50	Lithuania	.	0.0	0.0	.	.	0.0
51	Portugal	.	.	0.0	0.0	.	0.0

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	32.1	25.2	19.0	18.3	14.1	18.7
2	Iran, Islamic Republic of	0.0	36.4	17.2	17.4	16.0	16.9
3	Turkey	16.7	21.6	20.8	24.5	14.0	19.4
4	China	55.6	38.9	14.0	20.6	17.2	20.1
5	India	20.0	44.2	28.7	12.6	6.6	20.2
6	Brazil	44.4	23.4	23.5	28.7	14.4	23.2
7	Japan	20.5	9.0	10.3	13.0	6.4	12.2
8	Egypt	11.1	25.0	35.2	11.6	13.8	19.4
9	Spain	59.5	15.9	7.1	10.3	14.5	16.6
10	Poland	0.0	25.0	0.0	22.5	16.1	16.8
11	Saudi Arabia	.	.	0.0	24.3	16.2	14.7
12	Argentina	0.0	15.8	16.8	0.0	19.6	14.3
13	United States	44.4	37.5	25.3	0.0	15.4	27.3
14	United Kingdom	54.3	24.4	0.0	7.9	0.0	23.1
15	Germany	40.9	23.1	0.0	.	4.5	32.3
16	Pakistan	.	0.0	0.0	0.0	12.2	6.5
17	Belgium	80.0	45.5	35.7	50.0	0.0	43.8
18	Canada	66.7	51.4	33.3	6.7	3.7	42.2
19	Taiwan	18.0	41.7	50.0	18.1	4.8	25.5
20	Italy	47.1	0.0	38.1	0.0	.	28.2
21	Korea, Republic of	.	0.0	0.0	15.8	0.0	4.6
22	Russian Federation	0.0	0.0	0.0	0.0	0.0	0.0
23	France	33.3	56.3	28.6	0.0	0.0	19.6
24	Greece	.	.	62.5	25.0	10.5	32.6
25	Bulgaria	0.0	50.0	100.0	0.0	0.0	26.3
26	Ukraine	0.0	66.7	0.0	0.0	0.0	11.8
27	Thailand	.	0.0	0.0	35.3	0.0	17.8
28	Romania	.	0.0	0.0	0.0	0.0	0.0
29	Venezuela	100.0	0.0	6.8	33.3	.	19.7
30	Denmark	.	0.0	39.8	0.0	0.0	21.7
31	Australia	0.0	50.0	.	0.0	38.6	32.7
32	Czech Republic	100.0	0.0	.	0.0	0.0	6.7
33	South Africa	0.0	.	0.0	0.0	25.0	16.4
34	Cuba	.	.	0.0	0.0	0.0	0.0
35	Sweden	0.0	0.0	.	.	.	0.0
36	Bangladesh	.	.	.	.	0.0	0.0
37	Chile	.	0.0	0.0	0.0	0.0	0.0
38	Hungary	100.0	0.0	0.0	0.0	0.0	12.5
39	Indonesia	.	.	.	0.0	0.0	0.0
40	Netherlands	.	.	.	.	0.0	0.0
41	USSR	20.0	.	.	.	.	20.0
42	Austria	0.0	.	0.0	0.0	.	0.0
43	Israel	.	100.0	.	0.0	0.0	28.6
44	Malaysia	.	.	0.0	0.0	0.0	0.0
45	Qatar	0.0	.	0.0	.	.	0.0
46	Slovak Republic	100.0	.	.	0.0	0.0	16.7
47	Switzerland	0.0	100.0	0.0	.	0.0	22.2
48	Azerbaijan	.	.	.	0.0	0.0	0.0
49	Botswana	.	0.0	0.0	0.0	.	0.0
50	Lithuania	.	0.0	0.0	.	.	0.0
51	Portugal	.	.	0.0	0.0	.	0.0

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	2.08	1.63	1.39	1.39	1.18	1.39
2	Iran, Islamic Republic of	1.35	2.23	1.29	1.27	1.28	1.30
3	Turkey	1.29	1.43	1.39	1.90	1.25	1.50
4	China	2.50	1.93	1.11	1.59	1.26	1.43
5	India	1.87	2.13	1.86	1.03	0.78	1.40
6	Brazil	2.47	1.88	1.70	1.74	1.16	1.61
7	Japan	1.47	0.93	1.11	1.08	0.66	1.09
8	Egypt	1.03	1.62	1.66	0.90	1.23	1.27
9	Spain	2.94	1.52	1.09	1.13	1.50	1.46
10	Poland	0.67	1.22	0.46	1.08	1.40	1.09
11	Saudi Arabia	.	.	1.11	1.13	1.29	1.22
12	Argentina	1.28	1.62	1.27	0.88	1.17	1.28
13	United States	2.09	2.73	2.29	0.16	1.22	2.00
14	United Kingdom	2.65	1.66	0.46	1.21	0.61	1.54
15	Germany	3.43	1.77	0.69	.	0.74	2.69
16	Pakistan	.	0.38	0.38	0.62	1.19	0.89
17	Belgium	3.80	2.42	1.75	3.22	0.75	2.33
18	Canada	4.09	2.46	2.65	0.84	0.58	2.60
19	Taiwan	1.23	2.05	1.91	1.37	1.04	1.50
20	Italy	2.37	1.09	1.87	0.84	.	1.77
21	Korea, Republic of	.	0.53	0.75	0.58	0.00	0.54
22	Russian Federation	0.16	0.59	0.53	0.59	0.07	0.41
23	France	2.04	1.58	2.44	0.81	0.12	1.39
24	Greece	.	.	2.69	1.98	0.90	1.77
25	Bulgaria	2.20	2.75	4.15	0.39	0.36	1.67
26	Ukraine	1.46	2.73	0.45	0.11	0.04	0.75
27	Thailand	.	1.05	1.14	2.33	0.99	1.69
28	Romania	.	0.44	0.20	0.13	0.12	0.27
29	Venezuela	3.10	1.84	1.17	2.10	.	1.70
30	Denmark	.	1.23	1.91	1.59	1.04	1.65
31	Australia	0.24	2.26	.	0.26	1.87	1.59
32	Czech Republic	3.39	0.37	.	0.87	0.04	0.64
33	South Africa	1.92	.	0.09	0.32	1.36	1.05
34	Cuba	.	.	0.77	0.06	0.46	0.65
35	Sweden	0.51	0.82	.	.	.	0.77
36	Bangladesh	.	.	.	.	0.14	0.14
37	Chile	.	0.38	0.21	0.40	0.51	0.39
38	Hungary	4.36	1.95	0.37	0.35	0.45	1.27
39	Indonesia	.	.	.	0.39	0.49	0.44
40	Netherlands	.	.	.	.	0.44	0.44
41	USSR	0.91	.	.	.	.	0.91
42	Austria	0.93	.	1.24	0.89	.	0.94
43	Israel	.	3.06	.	0.00	0.70	1.17
44	Malaysia	.	.	0.48	1.51	1.67	0.99
45	Qatar	0.40	.	0.46	.	.	0.44
46	Slovak Republic	3.39	.	.	0.34	0.48	0.92
47	Switzerland	1.07	2.36	1.03	.	0.51	1.28
48	Azerbaijan	.	.	.	0.22	0.24	0.23
49	Botswana	.	0.39	0.57	1.16	.	0.63
50	Lithuania	.	0.61	0.29	.	.	0.35
51	Portugal	.	.	0.92	0.00	.	0.55

Lev1: PRECONCENTRATION//FLAME ATOMIC ABSORPTION SPECTROMETRY//SOLID PHASE EXTRACTION - 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