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 202 70.9%
2 United States 30 10.5%
3 Taiwan 23 8.1%
4 Hong Kong 12 4.2%
5 Macao 3 1.1%
6 Singapore 3 1.1%
7 Switzerland 2 0.7%
8 Japan 2 0.7%
9 Germany 2 0.7%
10 United Kingdom 2 0.7%
11 Canada 2 0.7%
12 Korea, Republic of 1 0.4%
13 Malaysia 1 0.4%