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 228 47.3%
2 United States 120 24.9%
3 Netherlands 30 6.2%
4 Canada 30 6.2%
5 Germany 26 5.4%
6 France 9 1.9%
7 Cyprus 7 1.5%
8 Singapore 7 1.5%
9 Taiwan 6 1.2%
10 Senegal 5 1%
11 Ukraine 3 0.6%
12 Ireland 3 0.6%
13 Japan 3 0.6%
14 2 0.4%
15 Brazil 2 0.4%
16 Russia 1 0.2%