BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 101 51%
2 United States 60 30.3%
3 Hong Kong 11 5.6%
4 Canada 9 4.5%
5 Germany 6 3%
6 Australia 3 1.5%
7 Moldova, Republic of 2 1%
8 Serbia 2 1%
9 Netherlands 1 0.5%
10 Japan 1 0.5%
11 Malaysia 1 0.5%
12 Bulgaria 1 0.5%