BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 232 65%
2 United States 60 16.8%
3 Germany 28 7.8%
4 Canada 11 3.1%
5 Singapore 6 1.7%
6 Macao 5 1.4%
7 France 2 0.6%
8 Russia 2 0.6%
9 Hong Kong 2 0.6%
10 India 2 0.6%
11 Indonesia 1 0.3%
12 Ireland 1 0.3%
13 Israel 1 0.3%
14 Finland 1 0.3%
15 1 0.3%
16 Brazil 1 0.3%
17 Mexico 1 0.3%