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 177 66.5%
2 United States 42 15.8%
3 Germany 11 4.1%
4 Senegal 7 2.6%
5 Japan 5 1.9%
6 United Kingdom 4 1.5%
7 Taiwan 3 1.1%
8 Hong Kong 3 1.1%
9 Ireland 3 1.1%
10 Bulgaria 2 0.8%
11 Canada 2 0.8%
12 Sri Lanka 2 0.8%
13 Russia 2 0.8%
14 Turkey 1 0.4%
15 Ukraine 1 0.4%
16 Netherlands 1 0.4%