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 128 49%
2 United States 77 29.5%
3 Taiwan 12 4.6%
4 Hong Kong 7 2.7%
5 Germany 6 2.3%
6 United Kingdom 6 2.3%
7 Canada 5 1.9%
8 Singapore 4 1.5%
9 Mongolia 3 1.1%
10 2 0.8%
11 France 2 0.8%
12 Japan 2 0.8%
13 Malaysia 1 0.4%
14 Finland 1 0.4%
15 Netherlands 1 0.4%
16 New Zealand 1 0.4%
17 Portugal 1 0.4%
18 Russia 1 0.4%
19 Switzerland 1 0.4%