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 31 48.4%
2 Germany 6 9.4%
3 United States 5 7.8%
4 Hong Kong 4 6.2%
5 Ireland 3 4.7%
6 Italy 3 4.7%
7 Myanmar 2 3.1%
8 Netherlands 2 3.1%
9 Taiwan 2 3.1%
10 India 2 3.1%
11 Uzbekistan 2 3.1%
12 Canada 1 1.6%
13 Latvia 1 1.6%