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 52.1%
2 United States 19 26.8%
3 Canada 6 8.5%
4 Bulgaria 2 2.8%
5 Netherlands 2 2.8%
6 France 1 1.4%
7 Germany 1 1.4%
8 Hong Kong 1 1.4%
9 Ireland 1 1.4%
10 Macao 1 1.4%