BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 9 26.5%
2 United States 6 17.6%
3 Hong Kong 5 14.7%
4 Netherlands 4 11.8%
5 Czech Republic 2 5.9%
6 Bulgaria 2 5.9%
7 Canada 1 2.9%
8 Germany 1 2.9%
9 Singapore 1 2.9%
10 Ireland 1 2.9%
11 Japan 1 2.9%
12 Viet Nam 1 2.9%