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 180 69.8%
2 United States 41 15.9%
3 Germany 8 3.1%
4 Senegal 7 2.7%
5 Turkey 4 1.6%
6 Malaysia 3 1.2%
7 Bulgaria 2 0.8%
8 Burkina Faso 2 0.8%
9 Hong Kong 2 0.8%
10 Korea, Republic of 2 0.8%
11 United Kingdom 2 0.8%
12 Ukraine 1 0.4%
13 Singapore 1 0.4%
14 South Africa 1 0.4%
15 Canada 1 0.4%
16 1 0.4%