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 68 44.7%
2 United States 25 16.4%
3 Canada 23 15.1%
4 Bulgaria 7 4.6%
5 Germany 6 3.9%
6 Netherlands 6 3.9%
7 Nigeria 3 2%
8 France 3 2%
9 Hong Kong 2 1.3%
10 Japan 2 1.3%
11 Kenya 2 1.3%
12 Cote D'ivoire 2 1.3%
13 Taiwan 1 0.7%
14 Ukraine 1 0.7%
15 United Kingdom 1 0.7%