Lev3: ARSENIC//METHYL MERCURY//MERCURY - Statistics for Countries

Statistics per Country

Number of publications, full counts

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 410 872 1386 2576 3596 8840
2 United States 120 335 492 858 902 2707
3 China 3 15 64 289 778 1149
4 Canada 56 132 137 220 261 806
5 India 16 38 76 205 365 700
6 United Kingdom 38 52 99 173 177 539
7 Japan 22 38 75 155 140 430
8 Spain 13 30 52 126 184 405
9 Germany 18 59 66 115 134 392
10 Brazil 9 48 86 100 116 359
11 France 24 35 81 101 117 358
12 Australia 8 19 45 79 129 280
13 Bangladesh 2 5 36 119 111 273
14 Sweden 26 33 38 71 91 259
15 Korea, Republic of . 3 18 66 140 227
16 Italy 11 11 36 48 114 220
17 Switzerland 4 . 23 59 86 172
18 Taiwan 6 6 10 25 89 136
19 Portugal 5 6 9 41 52 113
20 Poland 4 7 13 33 53 110
21 Mexico 1 1 14 27 60 103
22 Slovenia . 9 23 28 43 103
23 Argentina 4 3 8 31 47 93
24 Czech Republic . 1 9 31 52 93
25 Turkey . . 12 15 59 86
26 New Zealand 3 8 16 31 26 84
27 Iran, Islamic Republic of . . 3 13 56 72
28 Russian Federation 1 10 26 19 16 72
29 Greece 3 2 13 32 19 69
30 Chile 1 2 12 15 33 63
31 Netherlands 5 2 10 22 21 60
32 Finland 6 17 8 5 19 55
33 Denmark 1 2 9 22 19 53
34 Norway 4 2 2 9 33 50
35 Slovak Republic 4 5 2 11 28 50
36 Viet Nam 1 1 1 23 22 48
37 Belgium 2 10 7 6 21 46
38 Pakistan 1 . 1 10 32 44
39 Singapore . 2 6 12 23 43
40 Austria 2 6 12 13 6 39
41 Croatia 2 3 9 10 14 38
42 Thailand 1 1 6 7 19 34
43 Romania . . 3 10 20 33
44 Malaysia 1 3 1 3 22 30
45 Republic of Serbia . . . 3 24 27
46 South Africa 1 2 2 3 18 26
47 Cambodia . . . 12 12 24
48 Egypt 2 1 2 3 15 23
49 Hungary 2 2 1 11 7 23
50 Nepal . . 3 5 11 19
51 Colombia . 3 2 4 9 18

Number of publications, full counts



Bar chart of publication_year

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

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 29.3 38.4 35.5 33.3 25.1 30.6
3 China 0.7 1.7 4.6 11.2 21.6 13.0
4 Canada 13.7 15.1 9.9 8.5 7.3 9.1
5 India 3.9 4.4 5.5 8.0 10.2 7.9
6 United Kingdom 9.3 6.0 7.1 6.7 4.9 6.1
7 Japan 5.4 4.4 5.4 6.0 3.9 4.9
8 Spain 3.2 3.4 3.8 4.9 5.1 4.6
9 Germany 4.4 6.8 4.8 4.5 3.7 4.4
10 Brazil 2.2 5.5 6.2 3.9 3.2 4.1
11 France 5.9 4.0 5.8 3.9 3.3 4.0
12 Australia 2.0 2.2 3.2 3.1 3.6 3.2
13 Bangladesh 0.5 0.6 2.6 4.6 3.1 3.1
14 Sweden 6.3 3.8 2.7 2.8 2.5 2.9
15 Korea, Republic of . 0.3 1.3 2.6 3.9 2.6
16 Italy 2.7 1.3 2.6 1.9 3.2 2.5
17 Switzerland 1.0 . 1.7 2.3 2.4 1.9
18 Taiwan 1.5 0.7 0.7 1.0 2.5 1.5
19 Portugal 1.2 0.7 0.6 1.6 1.4 1.3
20 Poland 1.0 0.8 0.9 1.3 1.5 1.2
21 Mexico 0.2 0.1 1.0 1.0 1.7 1.2
22 Slovenia . 1.0 1.7 1.1 1.2 1.2
23 Argentina 1.0 0.3 0.6 1.2 1.3 1.1
24 Czech Republic . 0.1 0.6 1.2 1.4 1.1
25 Turkey . . 0.9 0.6 1.6 1.0
26 New Zealand 0.7 0.9 1.2 1.2 0.7 1.0
27 Iran, Islamic Republic of . . 0.2 0.5 1.6 0.8
28 Russian Federation 0.2 1.1 1.9 0.7 0.4 0.8
29 Greece 0.7 0.2 0.9 1.2 0.5 0.8
30 Chile 0.2 0.2 0.9 0.6 0.9 0.7
31 Netherlands 1.2 0.2 0.7 0.9 0.6 0.7
32 Finland 1.5 1.9 0.6 0.2 0.5 0.6
33 Denmark 0.2 0.2 0.6 0.9 0.5 0.6
34 Norway 1.0 0.2 0.1 0.3 0.9 0.6
35 Slovak Republic 1.0 0.6 0.1 0.4 0.8 0.6
36 Viet Nam 0.2 0.1 0.1 0.9 0.6 0.5
37 Belgium 0.5 1.1 0.5 0.2 0.6 0.5
38 Pakistan 0.2 . 0.1 0.4 0.9 0.5
39 Singapore . 0.2 0.4 0.5 0.6 0.5
40 Austria 0.5 0.7 0.9 0.5 0.2 0.4
41 Croatia 0.5 0.3 0.6 0.4 0.4 0.4
42 Thailand 0.2 0.1 0.4 0.3 0.5 0.4
43 Romania . . 0.2 0.4 0.6 0.4
44 Malaysia 0.2 0.3 0.1 0.1 0.6 0.3
45 Republic of Serbia . . . 0.1 0.7 0.3
46 South Africa 0.2 0.2 0.1 0.1 0.5 0.3
47 Cambodia . . . 0.5 0.3 0.3
48 Egypt 0.5 0.1 0.1 0.1 0.4 0.3
49 Hungary 0.5 0.2 0.1 0.4 0.2 0.3
50 Nepal . . 0.2 0.2 0.3 0.2
51 Colombia . 0.3 0.1 0.2 0.3 0.2

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



Bar chart of publication_year

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

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 123.6 220.1 338.7 446.3 405.3 1534.0
2 United States 64.6 112.5 158.0 170.3 124.4 629.8
3 China 0.0 4.7 13.2 64.6 129.6 212.1
4 Canada 19.2 34.0 24.8 40.0 27.4 145.4
5 India 0.0 16.0 13.0 43.5 44.8 117.3
6 United Kingdom 9.3 4.9 38.6 54.6 33.9 141.4
7 Japan 1.5 7.0 18.9 28.9 14.5 70.9
8 Spain 1.0 7.5 6.7 18.3 17.3 50.9
9 Germany 3.4 16.0 22.1 16.7 13.9 72.1
10 Brazil 2.6 7.7 7.5 4.5 7.7 30.0
11 France 1.0 7.0 16.3 22.0 11.4 57.7
12 Australia 2.3 4.5 16.3 12.1 17.4 52.6
13 Bangladesh 0.0 3.0 15.0 33.9 13.6 65.6
14 Sweden 10.1 3.7 9.0 13.3 11.0 47.0
15 Korea, Republic of . 1.0 6.0 8.4 10.2 25.6
16 Italy 0.9 3.5 6.5 5.5 8.2 24.6
17 Switzerland 1.0 . 10.8 19.3 18.4 49.5
18 Taiwan 4.0 3.0 3.0 3.3 6.8 20.2
19 Portugal 1.0 0.7 1.5 6.0 3.9 13.1
20 Poland 0.0 1.0 0.0 2.0 1.6 4.6
21 Mexico 1.0 0.0 4.5 4.6 7.3 17.4
22 Slovenia . 2.0 7.0 1.5 1.7 12.2
23 Argentina 2.0 1.0 2.0 7.4 3.4 15.7
24 Czech Republic . 0.0 3.0 1.0 2.7 6.7
25 Turkey . . 2.0 3.4 10.5 16.0
26 New Zealand 1.5 2.0 4.0 2.7 1.4 11.6
27 Iran, Islamic Republic of . . 0.0 0.0 0.3 0.3
28 Russian Federation 0.0 1.5 1.0 0.0 0.0 2.5
29 Greece 1.5 0.0 8.3 2.5 4.2 16.5
30 Chile 0.0 0.0 5.0 1.0 2.0 8.0
31 Netherlands 1.0 2.0 6.0 7.8 0.1 17.0
32 Finland 0.5 1.8 1.0 2.0 3.8 9.2
33 Denmark 0.0 0.0 5.0 8.3 4.0 17.3
34 Norway 0.9 0.0 1.0 0.5 7.2 9.7
35 Slovak Republic 0.0 0.0 0.0 0.3 2.0 2.3
36 Viet Nam 0.0 0.0 1.0 7.0 5.0 13.0
37 Belgium 0.0 2.0 2.0 0.5 5.6 10.1
38 Pakistan 0.0 . 0.7 3.7 3.0 7.3
39 Singapore . 0.0 1.0 3.0 5.0 9.0
40 Austria 0.0 1.3 6.0 3.0 0.0 10.3
41 Croatia 0.0 1.0 0.0 3.0 0.5 4.5
42 Thailand 0.0 1.0 2.0 0.0 2.5 5.5
43 Romania . . 0.3 0.0 1.4 1.8
44 Malaysia 0.0 0.0 0.0 1.0 3.2 4.2
45 Republic of Serbia . . . 0.0 1.0 1.0
46 South Africa 0.0 1.0 0.0 0.3 0.3 1.7
47 Cambodia . . . 6.5 1.1 7.6
48 Egypt 0.0 0.0 0.0 0.0 4.0 4.0
49 Hungary 0.5 0.0 0.0 3.3 1.0 4.8
50 Nepal . . 0.0 0.5 0.3 0.8
51 Colombia . 0.0 0.0 0.0 1.0 1.0

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



Bar chart of publication_year

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

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 30.2 25.3 24.4 17.3 11.3 17.4
2 United States 53.1 34.1 31.5 18.7 13.3 23.4
3 China 0.0 29.8 17.3 19.6 15.3 16.7
4 Canada 35.0 25.5 14.7 15.7 11.5 17.7
5 India 0.0 40.2 14.7 20.8 10.9 15.6
6 United Kingdom 25.9 7.6 37.8 31.2 18.6 26.1
7 Japan 7.5 14.9 28.1 16.2 9.6 15.7
8 Spain 4.2 21.8 9.8 13.3 7.3 10.6
9 Germany 22.1 27.7 31.0 12.2 9.1 18.2
10 Brazil 29.4 12.1 7.7 2.9 5.6 6.9
11 France 2.3 17.5 18.3 21.9 8.3 14.9
12 Australia 35.7 19.8 33.4 11.2 14.4 18.2
13 Bangladesh 0.0 52.6 29.2 26.0 8.5 20.4
14 Sweden 40.5 7.8 15.4 15.8 13.1 17.0
15 Korea, Republic of . 23.1 32.9 10.0 7.0 10.0
16 Italy 7.8 26.8 15.6 12.6 6.1 10.2
17 Switzerland 25.0 . 50.8 35.9 19.1 29.7
18 Taiwan 53.8 33.8 31.6 11.0 6.5 13.1
19 Portugal 20.0 11.1 18.8 15.0 7.3 12.0
20 Poland 0.0 19.4 0.0 4.3 3.3 3.8
21 Mexico 100.0 0.0 26.8 19.6 12.2 16.8
22 Slovenia . 17.1 31.5 1.5 2.1 9.9
23 Argentina 63.4 25.0 19.1 22.3 5.4 14.6
24 Czech Republic . 0.0 14.3 1.1 2.2 3.0
25 Turkey . . 17.4 21.0 18.6 18.9
26 New Zealand 50.0 18.2 27.3 5.2 2.6 13.0
27 Iran, Islamic Republic of . . 0.0 0.0 0.5 0.4
28 Russian Federation 0.0 14.3 2.0 0.0 0.0 2.7
29 Greece 50.0 0.0 66.2 6.3 19.1 23.5
30 Chile 0.0 0.0 40.3 4.4 2.2 9.7
31 Netherlands 29.3 100.0 65.7 36.5 0.2 33.0
32 Finland 8.3 9.7 7.4 23.4 25.5 14.1
33 Denmark 0.0 0.0 35.1 32.3 22.6 26.5
34 Norway 25.2 0.0 33.3 7.1 18.5 16.7
35 Slovak Republic 0.0 0.0 0.0 1.9 5.8 3.5
36 Viet Nam 0.0 0.0 100.0 27.0 17.4 22.6
37 Belgium 0.0 16.6 27.7 12.2 21.0 19.0
38 Pakistan 0.0 . 66.7 42.5 10.7 18.4
39 Singapore . 0.0 8.7 24.6 19.2 18.5
40 Austria 0.0 13.6 48.2 22.1 0.0 25.8
41 Croatia 0.0 20.0 0.0 32.5 1.3 11.0
42 Thailand 0.0 100.0 23.8 0.0 16.0 16.2
43 Romania . . 7.7 0.0 1.4 1.4
44 Malaysia 0.0 0.0 0.0 40.0 7.9 11.0
45 Republic of Serbia . . . 0.0 3.1 2.8
46 South Africa 0.0 50.0 0.0 20.0 1.4 8.3
47 Cambodia . . . 52.7 7.7 32.0
48 Egypt 0.0 0.0 0.0 0.0 17.1 11.0
49 Hungary 25.0 0.0 0.0 29.0 1.9 16.4
50 Nepal . . 0.0 10.5 3.1 4.1
51 Colombia . 0.0 0.0 0.0 8.1 3.4

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



Bar chart of publication_year

Field normalized citation rate (cf), fractionalized

Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 2.40 2.02 1.86 1.38 1.09 1.45
2 United States 4.29 2.74 2.20 1.45 1.19 1.84
3 China 0.32 1.40 1.18 1.48 1.28 1.32
4 Canada 2.58 1.92 1.29 1.31 1.08 1.45
5 India 0.54 3.24 1.53 1.48 1.02 1.33
6 United Kingdom 2.00 0.97 3.31 2.15 1.42 2.06
7 Japan 1.02 1.25 2.16 1.23 0.78 1.25
8 Spain 1.01 1.33 0.99 1.39 1.01 1.15
9 Germany 1.44 1.80 1.84 1.17 1.06 1.39
10 Brazil 1.59 1.25 0.84 0.71 0.76 0.85
11 France 0.77 1.26 1.31 1.64 1.08 1.28
12 Australia 1.99 1.63 2.12 1.14 1.27 1.45
13 Bangladesh 0.01 3.94 3.34 1.64 0.93 1.71
14 Sweden 2.32 0.98 1.44 1.26 1.23 1.38
15 Korea, Republic of . 0.80 3.10 1.01 1.14 1.24
16 Italy 0.93 1.83 1.40 1.15 0.99 1.13
17 Switzerland 0.95 . 3.66 2.33 1.50 2.07
18 Taiwan 4.27 2.40 2.38 1.40 0.95 1.38
19 Portugal 0.93 1.19 0.97 1.10 1.03 1.05
20 Poland 0.65 1.15 0.48 0.60 0.53 0.58
21 Mexico 5.68 0.13 1.45 1.20 1.12 1.23
22 Slovenia . 1.51 1.66 0.90 0.92 1.14
23 Argentina 2.41 2.10 1.41 1.36 0.74 1.11
24 Czech Republic . 0.30 1.71 0.78 0.64 0.79
25 Turkey . . 1.55 1.44 1.37 1.41
26 New Zealand 1.94 1.93 1.23 0.98 0.74 1.13
27 Iran, Islamic Republic of . . 0.56 0.42 0.62 0.58
28 Russian Federation 0.06 0.52 0.40 0.16 0.46 0.35
29 Greece 2.87 1.66 3.91 1.15 1.49 1.88
30 Chile 1.43 0.87 1.55 0.87 0.84 1.00
31 Netherlands 2.17 6.54 3.29 2.40 0.75 2.25
32 Finland 1.37 1.19 0.80 2.46 1.55 1.33
33 Denmark 2.19 0.82 2.25 2.46 1.50 1.97
34 Norway 1.92 1.13 3.14 0.95 1.32 1.38
35 Slovak Republic 0.74 0.32 0.08 0.67 0.48 0.51
36 Viet Nam 0.50 1.97 17.65 1.89 0.98 1.78
37 Belgium 1.62 1.56 1.71 0.97 1.42 1.49
38 Pakistan 0.21 . 3.29 1.95 0.93 1.19
39 Singapore . 1.19 2.02 1.86 1.87 1.84
40 Austria 1.14 1.07 3.86 1.57 0.38 2.09
41 Croatia 0.25 1.20 0.57 1.91 0.72 1.03
42 Thailand 0.21 4.52 1.74 0.72 1.13 1.23
43 Romania . . 0.55 0.37 0.45 0.43
44 Malaysia 0.21 0.77 0.00 2.44 0.70 0.94
45 Republic of Serbia . . . 0.62 0.66 0.66
46 South Africa 0.65 5.51 0.42 1.54 0.55 1.18
47 Cambodia . . . 3.19 1.09 2.22
48 Egypt 0.20 0.20 0.30 0.69 1.25 0.94
49 Hungary 1.82 1.18 0.92 1.74 0.43 1.27
50 Nepal . . 1.25 1.65 0.52 0.93
51 Colombia . 0.76 0.64 0.99 0.71 0.79

Field normalized citation rate (cf), fractionalized



Bar chart of publication_year