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 140 65.4%
2 United States 24 11.2%
3 Canada 11 5.1%
4 France 6 2.8%
5 Japan 6 2.8%
6 Korea, Republic of 5 2.3%
7 Germany 5 2.3%
8 Senegal 5 2.3%
9 Russia 3 1.4%
10 Romania 2 0.9%
11 Ireland 2 0.9%
12 Norway 1 0.5%
13 1 0.5%
14 Denmark 1 0.5%
15 Switzerland 1 0.5%
16 Ukraine 1 0.5%