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 253 55%
2 United States 156 33.9%
3 Canada 14 3%
4 Germany 14 3%
5 United Kingdom 5 1.1%
6 India 4 0.9%
7 Indonesia 3 0.7%
8 Belgium 2 0.4%
9 France 2 0.4%
10 Czech Republic 1 0.2%
11 Azerbaijan 1 0.2%
12 Bangladesh 1 0.2%
13 Latvia 1 0.2%
14 Nepal 1 0.2%
15 Netherlands 1 0.2%
16 Russia 1 0.2%