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 136 42.5%
2 United States 134 41.9%
3 Canada 10 3.1%
4 Australia 9 2.8%
5 Germany 6 1.9%
6 Hong Kong 5 1.6%
7 Italy 3 0.9%
8 France 3 0.9%
9 Switzerland 3 0.9%
10 United Kingdom 2 0.6%
11 Japan 2 0.6%
12 Korea, Republic of 2 0.6%
13 Netherlands 2 0.6%
14 Romania 2 0.6%
15 Sweden 1 0.3%