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 216 70.4%
2 Taiwan 24 7.8%
3 United States 23 7.5%
4 Germany 15 4.9%
5 Hong Kong 13 4.2%
6 Malaysia 5 1.6%
7 France 3 1%
8 Japan 2 0.7%
9 Canada 2 0.7%
10 United Kingdom 1 0.3%
11 Macao 1 0.3%
12 Netherlands 1 0.3%
13 Russia 1 0.3%