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 110 57.3%
2 United States 29 15.1%
3 Taiwan 12 6.2%
4 Hong Kong 10 5.2%
5 Germany 6 3.1%
6 Canada 5 2.6%
7 Korea, Republic of 4 2.1%
8 United Kingdom 4 2.1%
9 Singapore 3 1.6%
10 Russia 2 1%
11 South Africa 1 0.5%
12 United Arab Emirates 1 0.5%
13 Madagascar 1 0.5%
14 Malaysia 1 0.5%
15 Netherlands 1 0.5%
16 Portugal 1 0.5%
17 1 0.5%