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 196 67.8%
2 United States 60 20.8%
3 Canada 7 2.4%
4 Germany 4 1.4%
5 Sweden 4 1.4%
6 Ireland 3 1%
7 Korea, Republic of 3 1%
8 Bulgaria 3 1%
9 Hong Kong 2 0.7%
10 India 1 0.3%
11 Iraq 1 0.3%
12 Chile 1 0.3%
13 France 1 0.3%
14 Russia 1 0.3%
15 Tajikistan 1 0.3%
16 Ukraine 1 0.3%