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 47 32.4%
2 United States 46 31.7%
3 Hong Kong 12 8.3%
4 Germany 11 7.6%
5 Netherlands 8 5.5%
6 Singapore 4 2.8%
7 France 4 2.8%
8 Austria 2 1.4%
9 United Kingdom 2 1.4%
10 Viet Nam 2 1.4%
11 Russia 2 1.4%
12 Australia 1 0.7%
13 Belarus 1 0.7%
14 India 1 0.7%
15 Japan 1 0.7%
16 Macao 1 0.7%