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 135 57.2%
2 United States 49 20.8%
3 14 5.9%
4 Canada 11 4.7%
5 United Kingdom 6 2.5%
6 Germany 5 2.1%
7 Korea, Republic of 4 1.7%
8 France 3 1.3%
9 Ireland 2 0.8%
10 Saudi Arabia 2 0.8%
11 Ukraine 2 0.8%
12 Russia 1 0.4%
13 Hong Kong 1 0.4%
14 Czech Republic 1 0.4%