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 105 60.3%
2 United States 39 22.4%
3 France 7 4%
4 Germany 5 2.9%
5 India 4 2.3%
6 Israel 4 2.3%
7 Republic of Korea 3 1.7%
8 Switzerland 1 0.6%
9 Taiwan 1 0.6%
10 Thailand 1 0.6%
11 Chile 1 0.6%
12 Korea, Republic of 1 0.6%
13 Netherlands 1 0.6%
14 Hong Kong 1 0.6%