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 180 63.4%
2 United States 48 16.9%
3 Canada 10 3.5%
4 France 8 2.8%
5 Germany 7 2.5%
6 Senegal 7 2.5%
7 Japan 6 2.1%
8 Korea, Republic of 4 1.4%
9 4 1.4%
10 Ireland 3 1.1%
11 Norway 3 1.1%
12 Netherlands 2 0.7%
13 Switzerland 1 0.4%
14 Ukraine 1 0.4%