BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 139 36.3%
2 United States 126 32.9%
3 Sweden 82 21.4%
4 Canada 8 2.1%
5 Germany 8 2.1%
6 Ukraine 5 1.3%
7 Netherlands 4 1%
8 Russia 4 1%
9 Italy 2 0.5%
10 United Arab Emirates 2 0.5%
11 France 1 0.3%
12 Singapore 1 0.3%
13 New Zealand 1 0.3%