BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 143 51.4%
2 United States 96 34.5%
3 Senegal 8 2.9%
4 Germany 6 2.2%
5 Canada 4 1.4%
6 Ireland 3 1.1%
7 Ukraine 3 1.1%
8 Korea, Republic of 3 1.1%
9 Romania 2 0.7%
10 Japan 2 0.7%
11 Jordan 1 0.4%
12 Bulgaria 1 0.4%
13 Hong Kong 1 0.4%
14 India 1 0.4%
15 Russia 1 0.4%
16 New Zealand 1 0.4%
17 United Kingdom 1 0.4%
18 Taiwan 1 0.4%