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 213 65.9%
2 United States 72 22.3%
3 Canada 14 4.3%
4 Senegal 6 1.9%
5 Singapore 3 0.9%
6 Germany 3 0.9%
7 Hong Kong 3 0.9%
8 Ireland 2 0.6%
9 Korea, Republic of 2 0.6%
10 Czech Republic 2 0.6%
11 France 2 0.6%
12 Ukraine 1 0.3%