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 26 38.8%
2 United States 12 17.9%
3 Germany 7 10.4%
4 Netherlands 6 9%
5 Canada 3 4.5%
6 France 2 3%
7 Hong Kong 2 3%
8 Italy 2 3%
9 Malaysia 2 3%
10 United Kingdom 2 3%
11 Taiwan 1 1.5%
12 Japan 1 1.5%
13 Austria 1 1.5%