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 233 40.9%
2 United States 162 28.4%
3 Germany 35 6.1%
4 Canada 30 5.3%
5 Hong Kong 19 3.3%
6 Taiwan 18 3.2%
7 Malaysia 15 2.6%
8 Singapore 7 1.2%
9 France 6 1.1%
10 Macao 6 1.1%
11 Australia 6 1.1%
12 United Kingdom 6 1.1%
13 Philippines 5 0.9%
14 Russia 4 0.7%
15 Japan 3 0.5%
16 Switzerland 3 0.5%
17 Viet Nam 3 0.5%
18 Kenya 2 0.4%
19 Italy 2 0.4%
20 Spain 2 0.4%
21 Netherlands 1 0.2%
22 Ecuador 1 0.2%
23 Ukraine 1 0.2%