BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 47 50%
2 United States 19 20.2%
3 Germany 6 6.4%
4 Hong Kong 5 5.3%
5 Malaysia 4 4.3%
6 Taiwan 2 2.1%
7 United Kingdom 2 2.1%
8 Georgia 2 2.1%
9 Australia 2 2.1%
10 Brazil 1 1.1%
11 Hungary 1 1.1%
12 Ireland 1 1.1%
13 Macao 1 1.1%
14 Netherlands 1 1.1%