BPG致力于知识的发现和传播
Total Visits of This Article
2017 | 总访问次数
排名 国家/地区 数量 占比
1 United States 69 48.6%
2 Germany 19 13.4%
3 China 17 12%
4 France 13 9.2%
5 India 6 4.2%
6 Montenegro 3 2.1%
7 Turkey 3 2.1%
8 Serbia 2 1.4%
9 Australia 2 1.4%
10 Canada 2 1.4%
11 Indonesia 1 0.7%
12 Iran, Islamic Republic of 1 0.7%
13 Ireland 1 0.7%
14 Republic of Korea 1 0.7%
15 Russia 1 0.7%
16 Hong Kong 1 0.7%