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 120 58.3%
2 United States 38 18.4%
3 Senegal 7 3.4%
4 Ireland 6 2.9%
5 Canada 6 2.9%
6 Korea, Republic of 5 2.4%
7 Russia 4 1.9%
8 Germany 4 1.9%
9 Taiwan 3 1.5%
10 Romania 2 1%
11 Hong Kong 2 1%
12 2 1%
13 Brazil 2 1%
14 Bulgaria 1 0.5%
15 Australia 1 0.5%
16 France 1 0.5%
17 Ukraine 1 0.5%
18 Singapore 1 0.5%