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 150 68.5%
2 United States 33 15.1%
3 Canada 6 2.7%
4 Senegal 6 2.7%
5 Germany 5 2.3%
6 Hong Kong 4 1.8%
7 Korea, Republic of 4 1.8%
8 France 2 0.9%
9 Ireland 2 0.9%
10 Malaysia 2 0.9%
11 Romania 1 0.5%
12 Singapore 1 0.5%
13 Ukraine 1 0.5%
14 Italy 1 0.5%
15 Lithuania 1 0.5%