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 172 50.3%
2 United States 65 19%
3 Germany 36 10.5%
4 Hong Kong 15 4.4%
5 Japan 7 2%
6 Macao 7 2%
7 Singapore 7 2%
8 Bangladesh 6 1.8%
9 Canada 6 1.8%
10 Malaysia 5 1.5%
11 Netherlands 3 0.9%
12 Italy 3 0.9%
13 Norway 2 0.6%
14 Austria 2 0.6%
15 Belgium 2 0.6%
16 India 1 0.3%
17 Ireland 1 0.3%
18 France 1 0.3%
19 Moldova, Republic of 1 0.3%