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 United States 108 45.4%
2 China 98 41.2%
3 Germany 8 3.4%
4 Australia 5 2.1%
5 Hong Kong 4 1.7%
6 Netherlands 4 1.7%
7 Sweden 2 0.8%
8 Canada 2 0.8%
9 Greece 1 0.4%
10 India 1 0.4%
11 Italy 1 0.4%
12 Macao 1 0.4%
13 Malaysia 1 0.4%
14 Taiwan 1 0.4%
15 United Kingdom 1 0.4%