BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 20 29.9%
2 China 14 20.9%
3 Canada 10 14.9%
4 France 4 6%
5 New Zealand 3 4.5%
6 Singapore 3 4.5%
7 United Kingdom 3 4.5%
8 Netherlands 2 3%
9 Spain 2 3%
10 Taiwan 2 3%
11 Germany 2 3%
12 Hong Kong 1 1.5%
13 Viet Nam 1 1.5%