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 37 47.4%
2 Canada 21 26.9%
3 United States 11 14.1%
4 Japan 4 5.1%
5 Netherlands 1 1.3%
6 Cyprus 1 1.3%
7 Czech Republic 1 1.3%
8 France 1 1.3%
9 Hong Kong 1 1.3%