BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 21 44.7%
2 United States 12 25.5%
3 Canada 3 6.4%
4 United Kingdom 2 4.3%
5 Malaysia 2 4.3%
6 Morocco 2 4.3%
7 Nepal 1 2.1%
8 France 1 2.1%
9 Germany 1 2.1%
10 Hong Kong 1 2.1%
11 Japan 1 2.1%