BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 188 56.6%
2 United States 70 21.1%
3 Germany 18 5.4%
4 Hong Kong 16 4.8%
5 Netherlands 6 1.8%
6 Canada 6 1.8%
7 New Zealand 5 1.5%
8 Taiwan 5 1.5%
9 United Kingdom 3 0.9%
10 Switzerland 2 0.6%
11 Russia 2 0.6%
12 Finland 2 0.6%
13 2 0.6%
14 Argentina 2 0.6%
15 Japan 1 0.3%
16 Malaysia 1 0.3%
17 Singapore 1 0.3%
18 Poland 1 0.3%
19 Portugal 1 0.3%