TABLE 2.
Rank | Country | Year | Document | Percentage (n/1833) | Citation | Citation/document | Total link strength | Centrality |
---|---|---|---|---|---|---|---|---|
1 | China | 2014 | 1,092 | 59.57 | 25,318 | 23.18 | 333 | 0.06 |
2 | United States | 2012 | 489 | 26.68 | 40,675 | 83.18 | 416 | 0.23 |
3 | Germany | 2014 | 151 | 8.24 | 14,280 | 94.57 | 226 | 0.71 |
4 | Japan | 2014 | 102 | 5.56 | 6,945 | 68.09 | 93 | 0.06 |
5 | France | 2013 | 68 | 3.71 | 5,166 | 75.97 | 140 | 0.33 |
6 | Russia | 2015 | 51 | 2.78 | 3,162 | 62.00 | 105 | 0.00 |
7 | Italy | 2017 | 51 | 2.78 | 2,789 | 54.69 | 66 | 0.28 |
8 | Australia | 2016 | 45 | 2.45 | 4,516 | 100.36 | 78 | 0.06 |
9 | South Korea | 2015 | 44 | 2.40 | 1,479 | 33.61 | 17 | 0.17 |
10 | Canada | 2016 | 40 | 2.18 | 3,382 | 84.55 | 78 | 0.12 |