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 123 63.1%
2 United States 43 22.1%
3 Senegal 6 3.1%
4 Germany 4 2.1%
5 Japan 3 1.5%
6 Canada 3 1.5%
7 Australia 2 1%
8 Bulgaria 2 1%
9 Lao People's Democratic Republic 2 1%
10 Netherlands 2 1%
11 Russia 1 0.5%
12 1 0.5%
13 Singapore 1 0.5%
14 Taiwan 1 0.5%
15 Ukraine 1 0.5%