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 153 54.3%
2 United States 73 25.9%
3 Senegal 8 2.8%
4 France 8 2.8%
5 India 8 2.8%
6 Korea, Republic of 7 2.5%
7 Canada 6 2.1%
8 Germany 6 2.1%
9 Hong Kong 2 0.7%
10 Ireland 2 0.7%
11 Serbia 2 0.7%
12 Singapore 2 0.7%
13 Slovakia 1 0.4%
14 Tajikistan 1 0.4%
15 Russia 1 0.4%
16 Belgium 1 0.4%
17 Chile 1 0.4%