BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 51 32.1%
2 United States 46 28.9%
3 Germany 24 15.1%
4 Netherlands 9 5.7%
5 Sweden 6 3.8%
6 Canada 6 3.8%
7 India 4 2.5%
8 Macao 4 2.5%
9 Hong Kong 3 1.9%
10 Egypt 2 1.3%
11 France 2 1.3%
12 Taiwan 2 1.3%