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 130 40.5%
2 United States 120 37.4%
3 Canada 17 5.3%
4 Germany 16 5%
5 Togo 13 4%
6 Sweden 8 2.5%
7 Russia 4 1.2%
8 France 3 0.9%
9 Hong Kong 2 0.6%
10 India 2 0.6%
11 New Zealand 2 0.6%
12 Norway 2 0.6%
13 Netherlands 1 0.3%
14 Finland 1 0.3%