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 United States 127 39.6%
2 China 101 31.5%
3 Germany 21 6.5%
4 Canada 20 6.2%
5 Netherlands 13 4%
6 Sweden 11 3.4%
7 Togo 11 3.4%
8 France 6 1.9%
9 India 3 0.9%
10 Russia 3 0.9%
11 Norway 2 0.6%
12 New Zealand 1 0.3%
13 Slovakia 1 0.3%
14 Uzbekistan 1 0.3%