BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 56 28%
2 United States 55 27.5%
3 Netherlands 46 23%
4 Germany 23 11.5%
5 Korea, Republic of 6 3%
6 Hong Kong 3 1.5%
7 Philippines 3 1.5%
8 Taiwan 2 1%
9 United Kingdom 2 1%
10 Ireland 1 0.5%
11 Japan 1 0.5%
12 Macao 1 0.5%
13 Brazil 1 0.5%