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 42 47.7%
2 United States 14 15.9%
3 Canada 7 8%
4 Netherlands 5 5.7%
5 Australia 4 4.5%
6 Germany 4 4.5%
7 Hong Kong 3 3.4%
8 United Kingdom 3 3.4%
9 Japan 2 2.3%
10 Macao 1 1.1%
11 Malaysia 1 1.1%
12 Nepal 1 1.1%
13 France 1 1.1%