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 44 55%
2 United States 13 16.2%
3 Canada 7 8.8%
4 Netherlands 5 6.2%
5 Bulgaria 4 5%
6 Hong Kong 2 2.5%
7 Indonesia 2 2.5%
8 Ireland 1 1.2%
9 Turkey 1 1.2%
10 Germany 1 1.2%