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 199 71.6%
2 United States 38 13.7%
3 Senegal 6 2.2%
4 Canada 6 2.2%
5 Singapore 5 1.8%
6 Ireland 4 1.4%
7 Japan 4 1.4%
8 Germany 3 1.1%
9 Taiwan 3 1.1%
10 Brazil 2 0.7%
11 Netherlands 2 0.7%
12 Russia 2 0.7%
13 Kyrgyzstan 1 0.4%
14 Hungary 1 0.4%
15 Ukraine 1 0.4%
16 Slovakia 1 0.4%