BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 China 257 57.6%
2 United States 139 31.2%
3 France 10 2.2%
4 India 10 2.2%
5 Germany 5 1.1%
6 Hungary 4 0.9%
7 United Kingdom 4 0.9%
8 Republic of Korea 4 0.9%
9 Mexico 3 0.7%
10 Ukraine 3 0.7%
11 Ireland 2 0.4%
12 Argentina 1 0.2%
13 Greece 1 0.2%
14 Hong Kong 1 0.2%
15 Netherlands 1 0.2%
16 Thailand 1 0.2%