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 United States 61 69.3%
2 China 8 9.1%
3 France 4 4.5%
4 Australia 4 4.5%
5 Taiwan 2 2.3%
6 Germany 2 2.3%
7 Canada 2 2.3%
8 Hong Kong 1 1.1%
9 Ireland 1 1.1%
10 Malaysia 1 1.1%
11 United Kingdom 1 1.1%
12 Brazil 1 1.1%