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 92 51.7%
2 United States 56 31.5%
3 France 8 4.5%
4 Germany 4 2.2%
5 India 4 2.2%
6 Canada 3 1.7%
7 Republic of Korea 3 1.7%
8 Finland 2 1.1%
9 Singapore 1 0.6%
10 Turkey 1 0.6%
11 Ukraine 1 0.6%
12 Brazil 1 0.6%
13 Dominican Republic 1 0.6%
14 Korea, Republic of 1 0.6%