Lev1: DISSOLVED URANIUM//U 234 U 238 ACTIVITY RATIO//RADIOACTIVE DISEQUILIBRIUM - 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 | 126 | 78 | 82 | 103 | 114 | 503 |
2 | United States | 29 | 21 | 20 | 25 | 25 | 120 |
3 | France | 21 | 6 | 14 | 20 | 21 | 82 |
4 | United Kingdom | 23 | 7 | 12 | 12 | 11 | 65 |
5 | Japan | 7 | 8 | 7 | 7 | 5 | 34 |
6 | Brazil | 13 | 5 | 5 | 6 | 2 | 31 |
7 | Australia | 3 | 5 | 2 | 5 | 15 | 30 |
8 | Canada | 11 | . | 5 | 2 | 10 | 28 |
9 | Russian Federation | 3 | 5 | 4 | 6 | 10 | 28 |
10 | Switzerland | 13 | 4 | . | 6 | 4 | 27 |
11 | Spain | 2 | 4 | 5 | 5 | 6 | 22 |
12 | Finland | 5 | 4 | 3 | 7 | 2 | 21 |
13 | India | 5 | 3 | 2 | 5 | 5 | 20 |
14 | Israel | 6 | 3 | 4 | 4 | . | 17 |
15 | Germany | 4 | 1 | 2 | 4 | 5 | 16 |
16 | Sweden | 4 | 7 | 2 | 1 | . | 14 |
17 | China | . | 3 | 1 | 4 | 2 | 10 |
18 | Taiwan | . | 1 | 2 | 3 | 4 | 10 |
19 | Egypt | . | 3 | 4 | 2 | . | 9 |
20 | Mexico | . | . | . | 3 | 5 | 8 |
21 | Italy | 1 | 1 | 2 | . | 2 | 6 |
22 | Korea, Republic of | . | . | 1 | 2 | 2 | 5 |
23 | Saudi Arabia | . | 1 | . | . | 4 | 5 |
24 | Czech Republic | . | . | . | 3 | 1 | 4 |
25 | Estonia | 1 | 2 | . | 1 | . | 4 |
26 | South Africa | 2 | 1 | 1 | . | . | 4 |
27 | Syrian Arab Republic | 2 | . | 2 | . | . | 4 |
28 | Tunisia | . | . | . | 3 | 1 | 4 |
29 | Iceland | . | . | . | 1 | 2 | 3 |
30 | Kazakhstan | . | . | . | 1 | 2 | 3 |
31 | Morocco | . | . | 2 | . | 1 | 3 |
32 | Poland | 1 | . | 1 | . | 1 | 3 |
33 | Ireland | . | . | 1 | 1 | . | 2 |
34 | Netherlands | 1 | . | 1 | . | . | 2 |
35 | Nigeria | 2 | . | . | . | . | 2 |
36 | Norway | . | 1 | . | . | 1 | 2 |
37 | Republic of Serbia | . | . | . | 2 | . | 2 |
38 | Slovenia | . | . | . | . | 2 | 2 |
39 | Turkey | 1 | . | 1 | . | . | 2 |
40 | USSR | 2 | . | . | . | . | 2 |
41 | Algeria | . | . | . | 1 | . | 1 |
42 | Bolivia | . | . | . | 1 | . | 1 |
43 | Bosnia and Herzegovina | . | . | . | . | 1 | 1 |
44 | Croatia | . | . | . | . | 1 | 1 |
45 | Cuba | . | . | . | 1 | . | 1 |
46 | Greece | . | . | . | . | 1 | 1 |
47 | Jordan | . | . | . | 1 | . | 1 |
48 | Kyrgyz Republic | . | . | . | . | 1 | 1 |
49 | Libya | . | . | . | 1 | . | 1 |
50 | New Zealand | . | . | . | 1 | . | 1 |
51 | Pakistan | . | . | 1 | . | . | 1 |
52 | Yugoslavia | 1 | . | . | . | . | 1 |
Number of publications, full counts |