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 33 49.3%
2 United States 12 17.9%
3 Canada 11 16.4%
4 Czech Republic 2 3%
5 Hong Kong 2 3%
6 Netherlands 2 3%
7 Singapore 1 1.5%
8 Malaysia 1 1.5%
9 France 1 1.5%
10 Germany 1 1.5%
11 Vanuatu 1 1.5%