Lev4: MATHEMATICS//MATHEMATICS, APPLIED//MATH - 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 | 10 | 26 | 14 | 7 | 18 | 75 |
2 | Canada | 7 | 20 | 3 | 1 | 1 | 32 |
3 | Brazil | . | . | 5 | . | 2 | 7 |
4 | United States | 1 | 2 | . | . | 3 | 6 |
5 | China | . | . | . | 1 | 3 | 4 |
6 | United Kingdom | 1 | 2 | . | . | 1 | 4 |
7 | Germany | . | 2 | 1 | . | . | 3 |
8 | Spain | . | . | 1 | 1 | 1 | 3 |
9 | Australia | . | . | 1 | 1 | . | 2 |
10 | Bulgaria | 1 | . | 1 | . | . | 2 |
11 | France | . | 1 | . | . | 1 | 2 |
12 | Iran, Islamic Republic of | . | . | . | 1 | 1 | 2 |
13 | Norway | . | 1 | . | 1 | . | 2 |
14 | Ukraine | . | . | . | . | 2 | 2 |
15 | Chile | . | 1 | . | . | . | 1 |
16 | Colombia | . | . | . | . | 1 | 1 |
17 | Finland | . | . | . | . | 1 | 1 |
18 | Hong Kong | 1 | . | . | . | . | 1 |
19 | India | . | . | . | . | 1 | 1 |
20 | Korea, Republic of | . | . | . | . | 1 | 1 |
21 | Mexico | . | . | . | . | 1 | 1 |
22 | Nigeria | . | . | . | 1 | . | 1 |
23 | Romania | . | . | 1 | . | . | 1 |
24 | Russian Federation | . | . | 1 | . | . | 1 |
25 | Slovak Republic | . | . | . | . | 1 | 1 |
Number of publications, full counts |
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 | Canada | 70.0 | 76.9 | 21.4 | 14.3 | 5.6 | 42.7 |
3 | Brazil | . | . | 35.7 | . | 11.1 | 9.3 |
4 | United States | 10.0 | 7.7 | . | . | 16.7 | 8.0 |
5 | China | . | . | . | 14.3 | 16.7 | 5.3 |
6 | United Kingdom | 10.0 | 7.7 | . | . | 5.6 | 5.3 |
7 | Germany | . | 7.7 | 7.1 | . | . | 4.0 |
8 | Spain | . | . | 7.1 | 14.3 | 5.6 | 4.0 |
9 | Australia | . | . | 7.1 | 14.3 | . | 2.7 |
10 | Bulgaria | 10.0 | . | 7.1 | . | . | 2.7 |
11 | France | . | 3.8 | . | . | 5.6 | 2.7 |
12 | Iran, Islamic Republic of | . | . | . | 14.3 | 5.6 | 2.7 |
13 | Norway | . | 3.8 | . | 14.3 | . | 2.7 |
14 | Ukraine | . | . | . | . | 11.1 | 2.7 |
15 | Chile | . | 3.8 | . | . | . | 1.3 |
16 | Colombia | . | . | . | . | 5.6 | 1.3 |
17 | Finland | . | . | . | . | 5.6 | 1.3 |
18 | Hong Kong | 10.0 | . | . | . | . | 1.3 |
19 | India | . | . | . | . | 5.6 | 1.3 |
20 | Korea, Republic of | . | . | . | . | 5.6 | 1.3 |
21 | Mexico | . | . | . | . | 5.6 | 1.3 |
22 | Nigeria | . | . | . | 14.3 | . | 1.3 |
23 | Romania | . | . | 7.1 | . | . | 1.3 |
24 | Russian Federation | . | . | 7.1 | . | . | 1.3 |
25 | Slovak Republic | . | . | . | . | 5.6 | 1.3 |
Share of the total number of publications in the field, full counts (%) |
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 | 0.0 | 1.0 | 0.0 | 0.0 | 1.0 | 2.0 |
2 | Canada | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
3 | Brazil | . | . | 0.0 | . | 0.0 | 0.0 |
4 | United States | 0.0 | 1.0 | . | . | 1.0 | 2.0 |
5 | China | . | . | . | 0.0 | 0.0 | 0.0 |
6 | United Kingdom | 0.0 | 0.0 | . | . | 0.0 | 0.0 |
7 | Germany | . | 0.0 | 0.0 | . | . | 0.0 |
8 | Spain | . | . | 0.0 | 0.0 | 0.0 | 0.0 |
9 | Australia | . | . | 0.0 | 0.0 | . | 0.0 |
10 | Bulgaria | 0.0 | . | 0.0 | . | . | 0.0 |
11 | France | . | 0.0 | . | . | 0.0 | 0.0 |
12 | Iran, Islamic Republic of | . | . | . | 0.0 | 0.0 | 0.0 |
13 | Norway | . | 0.0 | . | 0.0 | . | 0.0 |
14 | Ukraine | . | . | . | . | 0.0 | 0.0 |
15 | Chile | . | 0.0 | . | . | . | 0.0 |
16 | Colombia | . | . | . | . | 0.0 | 0.0 |
17 | Finland | . | . | . | . | 0.0 | 0.0 |
18 | Hong Kong | 0.0 | . | . | . | . | 0.0 |
19 | India | . | . | . | . | 0.0 | 0.0 |
20 | Korea, Republic of | . | . | . | . | 0.0 | 0.0 |
21 | Mexico | . | . | . | . | 0.0 | 0.0 |
22 | Nigeria | . | . | . | 0.0 | . | 0.0 |
23 | Romania | . | . | 0.0 | . | . | 0.0 |
24 | Russian Federation | . | . | 0.0 | . | . | 0.0 |
25 | Slovak Republic | . | . | . | . | 0.0 | 0.0 |
Number of publications among 10% most cited in field, full counts |
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 | 0.0 | 3.8 | 0.0 | 0.0 | 5.6 | 2.7 |
2 | Canada | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
3 | Brazil | . | . | 0.0 | . | 0.0 | 0.0 |
4 | United States | 0.0 | 50.0 | . | . | 40.0 | 36.4 |
5 | China | . | . | . | 0.0 | 0.0 | 0.0 |
6 | United Kingdom | 0.0 | 0.0 | . | . | 0.0 | 0.0 |
7 | Germany | . | 0.0 | 0.0 | . | . | 0.0 |
8 | Spain | . | . | 0.0 | 0.0 | 0.0 | 0.0 |
9 | Australia | . | . | 0.0 | 0.0 | . | 0.0 |
10 | Bulgaria | 0.0 | . | 0.0 | . | . | 0.0 |
11 | France | . | 0.0 | . | . | 0.0 | 0.0 |
12 | Iran, Islamic Republic of | . | . | . | 0.0 | 0.0 | 0.0 |
13 | Norway | . | 0.0 | . | 0.0 | . | 0.0 |
14 | Ukraine | . | . | . | . | 0.0 | 0.0 |
15 | Chile | . | 0.0 | . | . | . | 0.0 |
16 | Colombia | . | . | . | . | 0.0 | 0.0 |
17 | Finland | . | . | . | . | 0.0 | 0.0 |
18 | Hong Kong | 0.0 | . | . | . | . | 0.0 |
19 | India | . | . | . | . | 0.0 | 0.0 |
20 | Korea, Republic of | . | . | . | . | 0.0 | 0.0 |
21 | Mexico | . | . | . | . | 0.0 | 0.0 |
22 | Nigeria | . | . | . | 0.0 | . | 0.0 |
23 | Romania | . | . | 0.0 | . | . | 0.0 |
24 | Russian Federation | . | . | 0.0 | . | . | 0.0 |
25 | Slovak Republic | . | . | . | . | 0.0 | 0.0 |
Share of publications among 10% most cited in field, fractionalized (%) |
Field normalized citation rate (cf), fractionalized |
Obs | Country | 1990-1994 | 1995-1999 | 2000-2004 | 2005-2009 | 2010-2014 | All years |
---|---|---|---|---|---|---|---|
1 | All countries | 0.22 | 2.00 | 0.16 | 0.16 | 0.61 | 0.92 |
2 | Canada | 0.26 | 0.29 | 0.13 | 0.09 | 1.26 | 0.28 |
3 | Brazil | . | . | 0.01 | . | 1.45 | 0.42 |
4 | United States | 0.19 | 22.44 | . | . | 2.46 | 9.31 |
5 | China | . | . | . | 0.00 | 0.03 | 0.02 |
6 | United Kingdom | 0.07 | 0.37 | . | . | 0.00 | 0.21 |
7 | Germany | . | 0.07 | 0.84 | . | . | 0.33 |
8 | Spain | . | . | 0.00 | 0.25 | 0.00 | 0.08 |
9 | Australia | . | . | 0.76 | 0.10 | . | 0.43 |
10 | Bulgaria | 0.21 | . | 0.00 | . | . | 0.11 |
11 | France | . | 0.07 | . | . | 1.26 | 0.54 |
12 | Iran, Islamic Republic of | . | . | . | 0.00 | 0.00 | 0.00 |
13 | Norway | . | 0.94 | . | 0.69 | . | 0.78 |
14 | Ukraine | . | . | . | . | 0.00 | 0.00 |
15 | Chile | . | 0.68 | . | . | . | 0.68 |
16 | Colombia | . | . | . | . | 0.00 | 0.00 |
17 | Finland | . | . | . | . | 0.43 | 0.43 |
18 | Hong Kong | 0.00 | . | . | . | . | 0.00 |
19 | India | . | . | . | . | 0.00 | 0.00 |
20 | Korea, Republic of | . | . | . | . | 0.00 | 0.00 |
21 | Mexico | . | . | . | . | 0.00 | 0.00 |
22 | Nigeria | . | . | . | 0.00 | . | 0.00 |
23 | Romania | . | . | 0.07 | . | . | 0.07 |
24 | Russian Federation | . | . | 0.16 | . | . | 0.16 |
25 | Slovak Republic | . | . | . | . | 0.25 | 0.25 |
Field normalized citation rate (cf), fractionalized |