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 South Africa 203 47.7%
2 China 96 22.5%
3 United States 43 10.1%
4 Germany 21 4.9%
5 Korea, Republic of 10 2.3%
6 India 9 2.1%
7 Hong Kong 8 1.9%
8 France 7 1.6%
9 Taiwan 6 1.4%
10 Ireland 5 1.2%
11 Australia 4 0.9%
12 Russia 4 0.9%
13 United Kingdom 3 0.7%
14 Uzbekistan 2 0.5%
15 Mexico 2 0.5%
16 Spain 2 0.5%
17 Canada 1 0.2%