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 109 53.7%
2 United States 40 19.7%
3 Netherlands 14 6.9%
4 Ireland 9 4.4%
5 Canada 8 3.9%
6 Korea, Republic of 7 3.4%
7 Senegal 5 2.5%
8 Germany 4 2%
9 Singapore 2 1%
10 Taiwan 1 0.5%
11 Ukraine 1 0.5%
12 France 1 0.5%
13 Malaysia 1 0.5%
14 Russia 1 0.5%