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 84 59.2%
2 United States 30 21.1%
3 France 8 5.6%
4 Germany 4 2.8%
5 India 3 2.1%
6 Israel 3 2.1%
7 Japan 3 2.1%
8 Netherlands 2 1.4%
9 Republic of Korea 2 1.4%
10 Cambodia 1 0.7%
11 Korea, Republic of 1 0.7%
12 Hong Kong 1 0.7%