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 China 168 44%
2 United States 102 26.7%
3 Canada 35 9.2%
4 Germany 30 7.9%
5 Hong Kong 13 3.4%
6 United Kingdom 10 2.6%
7 Malaysia 5 1.3%
8 New Zealand 3 0.8%
9 Singapore 3 0.8%
10 Russia 2 0.5%
11 Netherlands 2 0.5%
12 Indonesia 2 0.5%
13 Macao 2 0.5%
14 Australia 2 0.5%
15 France 2 0.5%
16 Viet Nam 1 0.3%