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 140 64.5%
2 United States 48 22.1%
3 Canada 9 4.1%
4 Hong Kong 4 1.8%
5 Germany 3 1.4%
6 Brazil 3 1.4%
7 Singapore 3 1.4%
8 Bulgaria 2 0.9%
9 Finland 2 0.9%
10 Netherlands 2 0.9%
11 France 1 0.5%