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 31 37.3%
2 Taiwan 10 12%
3 United States 9 10.8%
4 Hong Kong 9 10.8%
5 Korea, Republic of 7 8.4%
6 Ukraine 5 6%
7 United Kingdom 3 3.6%
8 Singapore 3 3.6%
9 Sweden 1 1.2%
10 Netherlands 1 1.2%
11 Russia 1 1.2%
12 Ireland 1 1.2%
13 Germany 1 1.2%
14 Canada 1 1.2%