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 117 37.3%
2 South Africa 76 24.2%
3 United States 29 9.2%
4 Germany 17 5.4%
5 France 16 5.1%
6 Korea, Republic of 15 4.8%
7 Ireland 9 2.9%
8 India 8 2.5%
9 Senegal 7 2.2%
10 Uzbekistan 4 1.3%
11 Russia 4 1.3%
12 Italy 3 1%
13 Japan 3 1%
14 Hong Kong 3 1%
15 Netherlands 2 0.6%
16 United Kingdom 1 0.3%