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 204 72.3%
2 United States 33 11.7%
3 Canada 11 3.9%
4 France 11 3.9%
5 Senegal 7 2.5%
6 Germany 6 2.1%
7 Korea, Republic of 4 1.4%
8 Romania 2 0.7%
9 Ireland 2 0.7%
10 Russia 1 0.4%
11 New Zealand 1 0.4%