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 United States 33 37.1%
2 China 27 30.3%
3 Netherlands 15 16.9%
4 Canada 3 3.4%
5 Macao 2 2.2%
6 Philippines 2 2.2%
7 Singapore 2 2.2%
8 Czech Republic 2 2.2%
9 Germany 1 1.1%
10 Hong Kong 1 1.1%
11 Japan 1 1.1%