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 305 75.1%
2 United States 48 11.8%
3 Canada 18 4.4%
4 Senegal 7 1.7%
5 France 6 1.5%
6 Germany 5 1.2%
7 Korea, Republic of 4 1%
8 Ukraine 3 0.7%
9 Turkey 2 0.5%
10 Hong Kong 2 0.5%
11 Ireland 2 0.5%
12 Netherlands 1 0.2%
13 1 0.2%
14 Bulgaria 1 0.2%
15 Tajikistan 1 0.2%