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 165 73.7%
2 United States 12 5.4%
3 Hong Kong 8 3.6%
4 Singapore 8 3.6%
5 Taiwan 8 3.6%
6 United Kingdom 7 3.1%
7 Netherlands 6 2.7%
8 Finland 5 2.2%
9 Japan 2 0.9%
10 Malaysia 1 0.4%
11 Germany 1 0.4%
12 Italy 1 0.4%