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 247 67.5%
2 United States 67 18.3%
3 Canada 13 3.6%
4 Germany 10 2.7%
5 Sweden 9 2.5%
6 5 1.4%
7 Hong Kong 3 0.8%
8 Macao 3 0.8%
9 France 2 0.5%
10 Ireland 2 0.5%
11 Korea, Republic of 1 0.3%
12 Czech Republic 1 0.3%
13 Finland 1 0.3%
14 Singapore 1 0.3%
15 Ukraine 1 0.3%