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 42 58.3%
2 United States 11 15.3%
3 Hong Kong 6 8.3%
4 Canada 6 8.3%
5 Taiwan 3 4.2%
6 Bulgaria 1 1.4%
7 Germany 1 1.4%
8 Netherlands 1 1.4%
9 Zimbabwe 1 1.4%