Lev2: MOON//MOON SURFACE//MERCURY SURFACE - 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 215 233 299 423 839 2009
2 United States 177 170 194 218 480 1239
3 Japan 9 14 32 86 108 249
4 China 2 2 1 38 174 217
5 United Kingdom 8 6 29 54 83 180
6 Germany 14 15 22 35 70 156
7 France 8 10 39 38 57 152
8 Russian Federation 3 22 33 25 55 138
9 India . 1 4 23 51 79
10 Netherlands . 9 19 12 24 64
11 Canada 7 4 6 18 26 61
12 Australia 5 7 4 22 15 53
13 Switzerland 2 5 7 24 9 47
14 Italy 3 9 5 11 12 40
15 Finland . . 7 17 6 30
16 Ukraine . 1 12 8 6 27
17 Korea, Republic of . . . 5 19 24
18 Sweden 2 1 5 4 6 18
19 Austria 2 1 1 6 6 16
20 Denmark 1 . 4 5 3 13
21 Spain . . 3 2 3 8
22 Norway . . . 1 5 6
23 Ireland . . . 1 4 5
24 Poland . . . 2 3 5
25 Chile . . . 4 . 4
26 Portugal . . . 4 . 4
27 Taiwan . . . 2 2 4
28 USSR 4 . . . . 4
29 Israel . . . . 3 3
30 Belgium . . . . 2 2
31 Czech Republic . . . 1 1 2
32 Ghana . . . . 2 2
33 Rep of Georgia . . 1 . 1 2
34 Greece . . . 1 . 1
35 Holy See (Vatican City State) . . . . 1 1
36 Hungary . . . 1 . 1
37 Iran, Islamic Republic of . . . 1 . 1
38 Iraq 1 . . . . 1
39 Kazakhstan . . 1 . . 1
40 Morocco . . . 1 . 1
41 Oman . . . 1 . 1

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 82.3 73.0 64.9 51.5 57.2 61.7
3 Japan 4.2 6.0 10.7 20.3 12.9 12.4
4 China 0.9 0.9 0.3 9.0 20.7 10.8
5 United Kingdom 3.7 2.6 9.7 12.8 9.9 9.0
6 Germany 6.5 6.4 7.4 8.3 8.3 7.8
7 France 3.7 4.3 13.0 9.0 6.8 7.6
8 Russian Federation 1.4 9.4 11.0 5.9 6.6 6.9
9 India . 0.4 1.3 5.4 6.1 3.9
10 Netherlands . 3.9 6.4 2.8 2.9 3.2
11 Canada 3.3 1.7 2.0 4.3 3.1 3.0
12 Australia 2.3 3.0 1.3 5.2 1.8 2.6
13 Switzerland 0.9 2.1 2.3 5.7 1.1 2.3
14 Italy 1.4 3.9 1.7 2.6 1.4 2.0
15 Finland . . 2.3 4.0 0.7 1.5
16 Ukraine . 0.4 4.0 1.9 0.7 1.3
17 Korea, Republic of . . . 1.2 2.3 1.2
18 Sweden 0.9 0.4 1.7 0.9 0.7 0.9
19 Austria 0.9 0.4 0.3 1.4 0.7 0.8
20 Denmark 0.5 . 1.3 1.2 0.4 0.6
21 Spain . . 1.0 0.5 0.4 0.4
22 Norway . . . 0.2 0.6 0.3
23 Ireland . . . 0.2 0.5 0.2
24 Poland . . . 0.5 0.4 0.2
25 Chile . . . 0.9 . 0.2
26 Portugal . . . 0.9 . 0.2
27 Taiwan . . . 0.5 0.2 0.2
28 USSR 1.9 . . . . 0.2
29 Israel . . . . 0.4 0.1
30 Belgium . . . . 0.2 0.1
31 Czech Republic . . . 0.2 0.1 0.1
32 Ghana . . . . 0.2 0.1
33 Rep of Georgia . . 0.3 . 0.1 0.1
34 Greece . . . 0.2 . 0.0
35 Holy See (Vatican City State) . . . . 0.1 0.0
36 Hungary . . . 0.2 . 0.0
37 Iran, Islamic Republic of . . . 0.2 . 0.0
38 Iraq 0.5 . . . . 0.0
39 Kazakhstan . . 0.3 . . 0.0
40 Morocco . . . 0.2 . 0.0
41 Oman . . . 0.2 . 0.0

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 18.0 27.0 28.0 30.3 104.1 207.4
2 United States 18.0 26.0 25.3 20.9 93.9 184.1
3 Japan 0.0 0.3 0.5 9.7 8.0 18.5
4 China 0.0 0.3 0.0 0.0 5.0 5.3
5 United Kingdom 1.0 0.3 1.3 4.6 10.8 18.0
6 Germany 0.0 0.7 4.3 5.1 7.7 17.8
7 France 1.0 2.3 6.0 5.5 13.7 28.5
8 Russian Federation 1.0 0.0 1.0 0.5 1.0 3.5
9 India . 0.0 0.0 2.0 3.0 5.0
10 Netherlands . 0.2 0.3 0.3 0.0 0.7
11 Canada 1.0 0.0 0.0 1.5 1.0 3.5
12 Australia 0.0 1.0 1.0 1.5 2.0 5.5
13 Switzerland 0.0 0.0 1.3 4.9 1.5 7.7
14 Italy 0.0 0.0 0.3 0.3 1.0 1.5
15 Finland . . 0.3 0.3 0.0 0.5
16 Ukraine . 0.0 0.0 0.0 0.0 0.0
17 Korea, Republic of . . . 1.0 0.0 1.0
18 Sweden 0.0 0.0 1.0 0.0 0.0 1.0
19 Austria 0.0 0.0 0.0 0.0 0.0 0.0
20 Denmark 0.0 . 1.0 1.0 1.0 3.0
21 Spain . . 0.0 0.0 0.0 0.0
22 Norway . . . 0.0 0.0 0.0
23 Ireland . . . 0.0 0.0 0.0
24 Poland . . . 0.0 0.0 0.0
25 Chile . . . 0.0 . 0.0
26 Portugal . . . 0.0 . 0.0
27 Taiwan . . . 1.0 1.0 2.0
28 USSR 0.0 . . . . 0.0
29 Israel . . . . 0.0 0.0
30 Belgium . . . . 0.0 0.0
31 Czech Republic . . . 0.0 1.0 1.0
32 Ghana . . . . 0.0 0.0
33 Rep of Georgia . . 0.0 . 0.0 0.0
34 Greece . . . 0.0 . 0.0
35 Holy See (Vatican City State) . . . . 0.0 0.0
36 Hungary . . . 0.0 . 0.0
37 Iran, Islamic Republic of . . . 0.0 . 0.0
38 Iraq 0.0 . . . . 0.0
39 Kazakhstan . . 0.0 . . 0.0
40 Morocco . . . 0.0 . 0.0
41 Oman . . . 0.0 . 0.0

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 8.4 11.6 9.4 7.2 12.4 10.3
2 United States 10.0 16.1 12.6 8.0 21.1 15.0
3 Japan 0.0 2.4 1.9 12.4 6.2 7.4
4 China 0.0 1.9 0.0 0.0 1.8 1.5
5 United Kingdom 8.3 3.4 0.7 5.8 11.8 7.6
6 Germany 0.0 5.5 17.9 8.8 11.6 10.0
7 France 0.9 16.6 14.9 13.5 20.3 15.4
8 Russian Federation 14.3 0.0 1.6 0.6 0.9 1.1
9 India . 0.0 0.0 6.8 0.9 2.5
10 Netherlands . 1.9 0.9 1.4 0.0 1.0
11 Canada 17.4 0.0 0.0 2.4 0.8 2.7
12 Australia 0.0 10.3 16.9 4.7 12.9 7.9
13 Switzerland 0.0 0.0 18.9 10.9 22.3 11.4
14 Italy 0.0 0.0 1.5 1.1 4.1 1.7
15 Finland . . 2.7 0.7 0.0 0.9
16 Ukraine . 0.0 0.0 0.6 0.0 0.1
17 Korea, Republic of . . . 12.5 0.0 1.9
18 Sweden 0.0 0.0 19.2 0.0 0.0 1.8
19 Austria 0.0 0.0 0.0 0.0 0.0 0.0
20 Denmark 0.0 . 35.3 3.4 36.1 21.1
21 Spain . . 0.0 0.0 0.0 0.0
22 Norway . . . 0.0 0.0 0.0
23 Ireland . . . 0.0 0.0 0.0
24 Poland . . . 0.0 0.0 0.0
25 Chile . . . 0.0 . 0.0
26 Portugal . . . 0.0 . 0.0
27 Taiwan . . . 25.0 26.3 25.8
28 USSR 0.0 . . . . 0.0
29 Israel . . . . 0.0 0.0
30 Belgium . . . . 0.0 0.0
31 Czech Republic . . . 0.0 100.0 34.4
32 Ghana . . . . 0.0 0.0
33 Rep of Georgia . . 0.0 . 0.0 0.0
34 Greece . . . 0.0 . 0.0
35 Holy See (Vatican City State) . . . . 0.0 0.0
36 Hungary . . . 0.0 . 0.0
37 Iran, Islamic Republic of . . . 0.0 . 0.0
38 Iraq 0.0 . . . . 0.0
39 Kazakhstan . . 0.0 . . 0.0
40 Morocco . . . 0.0 . 0.0
41 Oman . . . 0.0 . 0.0

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 0.95 1.07 0.96 0.94 1.12 1.03
2 United States 1.05 1.33 1.19 1.16 1.64 1.35
3 Japan 0.24 0.63 0.63 1.01 0.76 0.80
4 China 0.04 0.21 0.20 0.54 0.50 0.50
5 United Kingdom 0.67 0.44 0.49 0.81 1.04 0.83
6 Germany 0.87 0.83 1.41 0.78 0.89 0.92
7 France 0.54 2.55 1.05 1.25 1.88 1.44
8 Russian Federation 0.73 0.16 0.36 0.33 0.30 0.30
9 India . 0.05 0.19 0.63 0.37 0.43
10 Netherlands . 0.53 0.39 0.39 0.62 0.49
11 Canada 1.70 0.67 0.48 0.70 0.58 0.72
12 Australia 0.58 1.17 1.06 1.01 1.35 1.07
13 Switzerland 0.87 0.40 1.06 1.06 1.51 1.00
14 Italy 0.04 0.05 0.22 0.83 0.39 0.31
15 Finland . . 0.75 0.32 0.23 0.36
16 Ukraine . 1.42 0.64 0.76 0.57 0.69
17 Korea, Republic of . . . 0.68 0.42 0.46
18 Sweden 0.29 0.51 1.13 1.44 0.65 0.71
19 Austria 0.79 0.46 0.06 0.62 0.58 0.56
20 Denmark 1.67 . 1.78 0.91 2.15 1.52
21 Spain . . 0.68 0.37 0.22 0.31
22 Norway . . . 0.67 0.70 0.70
23 Ireland . . . 0.33 0.27 0.27
24 Poland . . . 0.09 0.36 0.22
25 Chile . . . 0.37 . 0.37
26 Portugal . . . 0.75 . 0.75
27 Taiwan . . . 1.12 2.63 2.05
28 USSR 0.20 . . . . 0.20
29 Israel . . . . 0.62 0.62
30 Belgium . . . . 1.03 1.03
31 Czech Republic . . . 0.67 8.75 3.45
32 Ghana . . . . 0.21 0.21
33 Rep of Georgia . . 0.10 . 0.18 0.13
34 Greece . . . 0.34 . 0.34
35 Holy See (Vatican City State) . . . . 2.11 2.11
36 Hungary . . . 0.06 . 0.06
37 Iran, Islamic Republic of . . . 0.64 . 0.64
38 Iraq 0.28 . . . . 0.28
39 Kazakhstan . . 0.00 . . 0.00
40 Morocco . . . 1.04 . 1.04
41 Oman . . . 0.35 . 0.35

Field normalized citation rate (cf), fractionalized


Bar chart of publication_year