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 122 60.4%
2 United States 46 22.8%
3 Taiwan 7 3.5%
4 Canada 7 3.5%
5 Germany 6 3%
6 France 3 1.5%
7 Denmark 2 1%
8 Macao 2 1%
9 Netherlands 2 1%
10 Norway 2 1%
11 Singapore 2 1%
12 United Kingdom 1 0.5%