BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 95 61.3%
2 Netherlands 25 16.1%
3 United States 7 4.5%
4 Germany 6 3.9%
5 Hong Kong 6 3.9%
6 4 2.6%
7 Taiwan 4 2.6%
8 India 2 1.3%
9 Korea, Republic of 1 0.6%
10 Macao 1 0.6%
11 Russia 1 0.6%
12 Singapore 1 0.6%
13 Egypt 1 0.6%
14 France 1 0.6%