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 272 69.4%
2 United States 75 19.1%
3 Korea, Republic of 9 2.3%
4 Russia 9 2.3%
5 Sweden 6 1.5%
6 Germany 5 1.3%
7 Canada 4 1%
8 Hong Kong 3 0.8%
9 Czech Republic 2 0.5%
10 Taiwan 2 0.5%
11 Ukraine 2 0.5%
12 Georgia 1 0.3%
13 Japan 1 0.3%
14 Lao People's Democratic Republic 1 0.3%