BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 121 54%
2 United States 56 25%
3 Germany 11 4.9%
4 Canada 7 3.1%
5 Singapore 5 2.2%
6 Taiwan 5 2.2%
7 Macao 3 1.3%
8 Russia 3 1.3%
9 Senegal 2 0.9%
10 Netherlands 2 0.9%
11 France 2 0.9%
12 Tanzania, United Republic of 2 0.9%
13 United Kingdom 2 0.9%
14 Ukraine 1 0.4%
15 Hong Kong 1 0.4%
16 Pakistan 1 0.4%