SAS Output

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	527	636	664	758	1157	3742
2	India	66	115	109	113	252	655
3	China	27	67	114	133	255	596
4	Japan	75	86	112	131	111	515
5	United States	53	77	66	85	153	434
6	France	33	65	68	75	52	293
7	Poland	78	53	37	30	28	226
8	Germany	23	30	42	45	63	203
9	Russian Federation	15	43	17	48	45	168
10	United Kingdom	20	22	30	29	36	137
11	Spain	35	41	24	15	18	133
12	Korea, Republic of	3	2	11	32	49	97
13	Egypt	14	11	16	23	20	84
14	Australia	6	9	10	13	38	76
15	Canada	11	12	16	9	17	65
16	South Africa	16	22	7	7	8	60
17	Sweden	.	5	9	17	24	55
18	Italy	9	4	8	12	12	45
19	Netherlands	1	3	5	9	22	40
20	Brazil	1	4	12	10	12	39
21	Czech Republic	3	4	1	10	20	38
22	Iran, Islamic Republic of	.	.	2	12	24	38
23	Bangladesh	4	5	8	7	6	30
24	Portugal	.	1	8	10	5	24
25	Belgium	.	2	7	8	6	23
26	Bulgaria	4	6	8	5	.	23
27	Taiwan	15	1	1	3	3	23
28	Turkey	.	.	5	11	6	22
29	Malaysia	.	.	10	7	4	21
30	USSR	17	.	.	.	.	17
31	Algeria	2	2	2	5	5	16
32	Austria	5	3	.	2	2	12
33	Chile	.	2	4	1	2	9
34	Czechoslovakia	9	.	.	.	.	9
35	Finland	4	1	2	.	2	9
36	Mexico	1	4	2	1	1	9
37	Greece	.	.	3	4	1	8
38	Morocco	1	3	2	.	1	7
39	Israel	5	.	.	.	1	6
40	Pakistan	.	1	.	2	3	6
41	Saudi Arabia	.	.	1	.	5	6
42	Romania	1	.	1	.	3	5
43	Ukraine	.	.	1	1	3	5
44	Hungary	2	.	1	1	.	4
45	Norway	3	.	1	.	.	4
46	Thailand	.	.	1	1	2	4
47	Nigeria	1	.	.	1	1	3
48	Switzerland	.	.	.	1	2	3
49	Syrian Arab Republic	.	1	1	.	1	3
50	Congo	.	.	1	.	1	2
51	Hong Kong	1	1	.	.	.	2
52	Kazakhstan	.	.	.	1	1	2
53	Republic of Serbia	.	.	.	1	1	2
54	Singapore	.	.	.	2	.	2
55	Tunisia	.	1	.	1	.	2
56	Viet Nam	.	.	1	.	1	2
57	Yugoslavia	1	1	.	.	.	2

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	India	12.5	18.1	16.4	14.9	21.8	17.5
3	China	5.1	10.5	17.2	17.5	22.0	15.9
4	Japan	14.2	13.5	16.9	17.3	9.6	13.8
5	United States	10.1	12.1	9.9	11.2	13.2	11.6
6	France	6.3	10.2	10.2	9.9	4.5	7.8
7	Poland	14.8	8.3	5.6	4.0	2.4	6.0
8	Germany	4.4	4.7	6.3	5.9	5.4	5.4
9	Russian Federation	2.8	6.8	2.6	6.3	3.9	4.5
10	United Kingdom	3.8	3.5	4.5	3.8	3.1	3.7
11	Spain	6.6	6.4	3.6	2.0	1.6	3.6
12	Korea, Republic of	0.6	0.3	1.7	4.2	4.2	2.6
13	Egypt	2.7	1.7	2.4	3.0	1.7	2.2
14	Australia	1.1	1.4	1.5	1.7	3.3	2.0
15	Canada	2.1	1.9	2.4	1.2	1.5	1.7
16	South Africa	3.0	3.5	1.1	0.9	0.7	1.6
17	Sweden	.	0.8	1.4	2.2	2.1	1.5
18	Italy	1.7	0.6	1.2	1.6	1.0	1.2
19	Netherlands	0.2	0.5	0.8	1.2	1.9	1.1
20	Brazil	0.2	0.6	1.8	1.3	1.0	1.0
21	Czech Republic	0.6	0.6	0.2	1.3	1.7	1.0
22	Iran, Islamic Republic of	.	.	0.3	1.6	2.1	1.0
23	Bangladesh	0.8	0.8	1.2	0.9	0.5	0.8
24	Portugal	.	0.2	1.2	1.3	0.4	0.6
25	Belgium	.	0.3	1.1	1.1	0.5	0.6
26	Bulgaria	0.8	0.9	1.2	0.7	.	0.6
27	Taiwan	2.8	0.2	0.2	0.4	0.3	0.6
28	Turkey	.	.	0.8	1.5	0.5	0.6
29	Malaysia	.	.	1.5	0.9	0.3	0.6
30	USSR	3.2	.	.	.	.	0.5
31	Algeria	0.4	0.3	0.3	0.7	0.4	0.4
32	Austria	0.9	0.5	.	0.3	0.2	0.3
33	Chile	.	0.3	0.6	0.1	0.2	0.2
34	Czechoslovakia	1.7	.	.	.	.	0.2
35	Finland	0.8	0.2	0.3	.	0.2	0.2
36	Mexico	0.2	0.6	0.3	0.1	0.1	0.2
37	Greece	.	.	0.5	0.5	0.1	0.2
38	Morocco	0.2	0.5	0.3	.	0.1	0.2
39	Israel	0.9	.	.	.	0.1	0.2
40	Pakistan	.	0.2	.	0.3	0.3	0.2
41	Saudi Arabia	.	.	0.2	.	0.4	0.2
42	Romania	0.2	.	0.2	.	0.3	0.1
43	Ukraine	.	.	0.2	0.1	0.3	0.1
44	Hungary	0.4	.	0.2	0.1	.	0.1
45	Norway	0.6	.	0.2	.	.	0.1
46	Thailand	.	.	0.2	0.1	0.2	0.1
47	Nigeria	0.2	.	.	0.1	0.1	0.1
48	Switzerland	.	.	.	0.1	0.2	0.1
49	Syrian Arab Republic	.	0.2	0.2	.	0.1	0.1
50	Congo	.	.	0.2	.	0.1	0.1
51	Hong Kong	0.2	0.2	.	.	.	0.1
52	Kazakhstan	.	.	.	0.1	0.1	0.1
53	Republic of Serbia	.	.	.	0.1	0.1	0.1
54	Singapore	.	.	.	0.3	.	0.1
55	Tunisia	.	0.2	.	0.1	.	0.1
56	Viet Nam	.	.	0.2	.	0.1	0.1
57	Yugoslavia	0.2	0.2	.	.	.	0.1

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	44.9	62.1	55.9	70.0	81.3	314.3
2	India	5.6	14.0	9.6	18.3	13.8	61.3
3	China	1.8	3.8	2.7	2.0	17.3	27.5
4	Japan	4.3	8.2	12.1	8.7	4.2	37.4
5	United States	10.5	8.3	6.5	8.5	9.9	43.7
6	France	5.5	13.2	14.0	12.9	7.3	52.9
7	Poland	0.0	2.3	0.0	0.0	1.0	3.3
8	Germany	0.0	9.0	6.7	11.5	11.0	38.2
9	Russian Federation	0.0	0.0	0.0	2.8	0.5	3.3
10	United Kingdom	5.3	3.7	5.5	11.7	7.5	33.6
11	Spain	3.0	5.0	0.0	0.7	3.5	12.2
12	Korea, Republic of	0.0	0.0	0.0	4.3	5.8	10.1
13	Egypt	0.0	0.0	0.0	0.0	0.1	0.2
14	Australia	0.0	0.0	1.0	2.0	3.5	6.5
15	Canada	1.0	1.0	2.0	1.0	3.5	8.5
16	South Africa	3.0	3.0	1.0	1.0	0.0	8.0
17	Sweden	.	2.7	3.0	6.2	2.0	13.8
18	Italy	0.3	0.0	1.0	1.7	2.2	5.2
19	Netherlands	0.0	0.0	0.0	0.0	1.0	1.0
20	Brazil	0.0	0.3	1.0	0.6	3.7	5.5
21	Czech Republic	0.0	0.0	0.0	0.5	2.0	2.5
22	Iran, Islamic Republic of	.	.	0.0	4.0	0.0	4.0
23	Bangladesh	2.0	1.0	0.0	0.0	0.0	3.0
24	Portugal	.	1.0	1.3	0.3	0.0	2.7
25	Belgium	.	0.0	0.3	1.0	3.0	4.3
26	Bulgaria	1.0	0.0	0.0	0.0	.	1.0
27	Taiwan	0.0	0.0	0.0	0.0	0.0	0.0
28	Turkey	.	.	0.0	2.0	0.0	2.0
29	Malaysia	.	.	1.0	0.0	0.0	1.0
30	USSR	0.3	.	.	.	.	0.3
31	Algeria	0.0	1.0	0.0	1.0	1.3	3.3
32	Austria	1.0	1.0	.	0.0	0.0	2.0
33	Chile	.	1.0	0.0	0.0	0.0	1.0
34	Czechoslovakia	0.0	.	.	.	.	0.0
35	Finland	1.0	0.0	0.0	.	0.0	1.0
36	Mexico	0.0	0.0	0.0	0.0	0.0	0.0
37	Greece	.	.	1.7	0.0	0.0	1.7
38	Morocco	0.0	0.0	0.0	.	0.0	0.0
39	Israel	0.0	.	.	.	0.0	0.0
40	Pakistan	.	0.0	.	0.0	0.0	0.0
41	Saudi Arabia	.	.	0.0	.	0.0	0.0
42	Romania	1.0	.	0.0	.	0.0	1.0
43	Ukraine	.	.	0.0	0.0	0.0	0.0
44	Hungary	0.0	.	0.0	0.0	.	0.0
45	Norway	2.0	.	0.0	.	.	2.0
46	Thailand	.	.	0.0	0.0	0.0	0.0
47	Nigeria	1.0	.	.	0.0	0.0	1.0
48	Switzerland	.	.	.	0.0	0.0	0.0
49	Syrian Arab Republic	.	0.0	0.0	.	0.0	0.0
50	Congo	.	.	0.3	.	0.0	0.3
51	Hong Kong	0.0	0.0	.	.	.	0.0
52	Kazakhstan	.	.	.	0.0	0.0	0.0
53	Republic of Serbia	.	.	.	0.0	0.0	0.0
54	Singapore	.	.	.	0.0	.	0.0
55	Tunisia	.	0.0	.	0.0	.	0.0
56	Viet Nam	.	.	0.0	.	0.0	0.0
57	Yugoslavia	0.0	0.0	.	.	.	0.0

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	8.5	9.8	8.4	9.2	7.0	8.4
2	India	8.7	12.0	8.7	15.2	5.2	9.1
3	China	5.8	6.0	2.5	1.7	6.6	4.7
4	Japan	6.0	8.1	10.7	7.1	3.6	7.1
5	United States	20.2	10.9	10.8	8.9	6.1	10.1
6	France	21.1	16.9	21.4	13.4	9.4	16.2
7	Poland	0.0	5.0	0.0	0.0	3.7	1.7
8	Germany	0.0	30.8	16.1	24.5	17.6	18.1
9	Russian Federation	0.0	0.0	0.0	4.7	1.3	1.7
10	United Kingdom	24.4	9.9	12.2	36.4	24.6	21.1
11	Spain	9.1	10.5	0.0	1.1	14.9	7.8
12	Korea, Republic of	0.0	0.0	0.0	8.4	11.0	8.2
13	Egypt	0.0	0.0	0.2	0.0	0.8	0.2
14	Australia	0.0	0.0	10.7	18.8	10.1	9.4
15	Canada	11.1	9.1	13.4	17.5	23.3	14.8
16	South Africa	18.8	13.6	15.0	22.2	0.0	14.4
17	Sweden	.	38.1	18.0	33.3	5.9	16.3
18	Italy	5.6	0.0	4.8	7.8	14.1	8.0
19	Netherlands	0.0	0.0	0.0	0.0	1.7	0.7
20	Brazil	0.0	8.3	9.8	6.3	31.8	15.6
21	Czech Republic	0.0	0.0	0.0	9.3	3.5	3.9
22	Iran, Islamic Republic of	.	.	0.0	33.3	0.0	10.8
23	Bangladesh	33.3	20.0	0.0	0.0	0.0	6.9
24	Portugal	.	100.0	16.3	3.4	0.0	9.2
25	Belgium	.	0.0	4.0	5.7	48.8	17.3
26	Bulgaria	25.0	0.0	0.0	0.0	.	6.1
27	Taiwan	0.0	0.0	0.0	0.0	0.0	0.0
28	Turkey	.	.	0.0	18.2	0.0	8.5
29	Malaysia	.	.	17.1	0.0	0.0	7.5
30	USSR	2.0	.	.	.	.	2.0
31	Algeria	0.0	50.0	0.0	25.0	12.1	16.0
32	Austria	25.0	30.0	.	0.0	0.0	18.4
33	Chile	.	50.0	0.0	0.0	0.0	8.7
34	Czechoslovakia	0.0	.	.	.	.	0.0
35	Finland	16.7	0.0	0.0	.	0.0	6.8
36	Mexico	0.0	0.0	0.0	0.0	0.0	0.0
37	Greece	.	.	55.6	0.0	0.0	23.0
38	Morocco	0.0	0.0	0.0	.	0.0	0.0
39	Israel	0.0	.	.	.	0.0	0.0
40	Pakistan	.	0.0	.	0.0	0.0	0.0
41	Saudi Arabia	.	.	0.0	.	0.0	0.0
42	Romania	100.0	.	0.0	.	0.0	22.2
43	Ukraine	.	.	0.0	0.0	0.0	0.0
44	Hungary	0.0	.	0.0	0.0	.	0.0
45	Norway	66.7	.	0.0	.	.	52.6
46	Thailand	.	.	0.0	0.0	0.0	0.0
47	Nigeria	100.0	.	.	0.0	0.0	20.0
48	Switzerland	.	.	.	0.0	0.0	0.0
49	Syrian Arab Republic	.	0.0	0.0	.	0.0	0.0
50	Congo	.	.	33.3	.	0.0	13.3
51	Hong Kong	0.0	0.0	.	.	.	0.0
52	Kazakhstan	.	.	.	0.0	0.0	0.0
53	Republic of Serbia	.	.	.	0.0	0.0	0.0
54	Singapore	.	.	.	0.0	.	0.0
55	Tunisia	.	0.0	.	0.0	.	0.0
56	Viet Nam	.	.	0.0	.	0.0	0.0
57	Yugoslavia	0.0	0.0	.	.	.	0.0

Obs	Country	1990-1994	1995-1999	2000-2004	2005-2009	2010-2014	All years
1	All countries	0.86	0.99	0.92	0.97	0.81	0.90
2	India	0.87	1.06	0.84	1.16	0.65	0.86
3	China	0.97	0.79	0.43	0.59	0.80	0.69
4	Japan	0.73	0.84	1.06	0.88	0.53	0.82
5	United States	1.95	1.32	1.20	0.98	0.83	1.15
6	France	1.66	1.29	1.37	1.23	0.97	1.27
7	Poland	0.29	0.54	0.39	0.40	0.66	0.43
8	Germany	0.42	2.22	1.54	1.70	1.56	1.52
9	Russian Federation	0.09	0.20	0.38	0.50	0.41	0.35
10	United Kingdom	1.47	1.11	1.17	2.29	2.00	1.61
11	Spain	0.67	1.00	0.54	0.33	0.93	0.75
12	Korea, Republic of	0.40	1.12	0.37	0.78	0.86	0.76
13	Egypt	0.13	0.54	0.68	1.05	0.45	0.62
14	Australia	0.33	0.41	1.16	1.97	1.00	1.04
15	Canada	1.09	1.27	1.67	0.94	1.70	1.39
16	South Africa	1.96	1.30	1.00	2.08	0.51	1.42
17	Sweden	.	2.27	1.25	2.65	1.06	1.55
18	Italy	0.85	0.97	1.25	1.12	1.45	1.17
19	Netherlands	0.09	0.94	0.75	0.72	0.83	0.77
20	Brazil	1.07	0.87	1.30	1.09	1.78	1.35
21	Czech Republic	0.35	0.05	0.07	0.83	0.57	0.53
22	Iran, Islamic Republic of	.	.	1.24	2.10	0.61	1.12
23	Bangladesh	1.15	2.67	1.50	0.84	0.21	1.24
24	Portugal	.	3.32	1.03	0.65	0.43	0.79
25	Belgium	.	0.20	1.04	1.08	4.14	1.86
26	Bulgaria	1.20	1.01	0.35	0.30	.	0.77
27	Taiwan	0.36	0.05	0.25	0.98	0.69	0.46
28	Turkey	.	.	0.36	1.43	0.12	0.79
29	Malaysia	.	.	1.36	0.68	0.69	0.98
30	USSR	0.44	.	.	.	.	0.44
31	Algeria	1.03	2.72	0.10	1.67	0.90	1.23
32	Austria	1.44	2.09	.	0.34	0.00	1.18
33	Chile	.	1.52	0.30	0.00	0.20	0.44
34	Czechoslovakia	0.54	.	.	.	.	0.54
35	Finland	1.35	0.32	1.81	.	0.29	1.01
36	Mexico	0.21	0.93	1.02	0.32	0.00	0.61
37	Greece	.	.	2.77	0.61	1.20	1.58
38	Morocco	0.84	0.04	1.12	.	0.00	0.50
39	Israel	0.53	.	.	.	0.87	0.54
40	Pakistan	.	0.31	.	0.13	0.47	0.31
41	Saudi Arabia	.	.	0.63	.	0.41	0.46
42	Romania	3.26	.	0.37	.	0.62	1.15
43	Ukraine	.	.	0.08	0.89	0.91	0.78
44	Hungary	0.49	.	1.26	0.00	.	0.41
45	Norway	2.69	.	0.16	.	.	2.16
46	Thailand	.	.	0.29	0.00	0.93	0.74
47	Nigeria	3.10	.	.	0.15	1.30	1.20
48	Switzerland	.	.	.	0.86	0.06	0.18
49	Syrian Arab Republic	.	0.00	0.03	.	0.12	0.05
50	Congo	.	.	2.68	.	0.48	1.36
51	Hong Kong	0.35	0.11	.	.	.	0.23
52	Kazakhstan	.	.	.	0.09	0.22	0.16
53	Republic of Serbia	.	.	.	0.36	0.00	0.18
54	Singapore	.	.	.	0.36	.	0.36
55	Tunisia	.	1.59	.	1.51	.	1.57
56	Viet Nam	.	.	0.58	.	1.01	0.68
57	Yugoslavia	0.65	0.05	.	.	.	0.35

Lev2: SOLVENT EXTRACTION AND ION EXCHANGE//SOLVENT EXTRACTION//SUPPORTED LIQUID MEMBRANE - 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