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 116 41.7%
2 China 111 39.9%
3 Canada 14 5%
4 Australia 7 2.5%
5 Russia 6 2.2%
6 United Kingdom 5 1.8%
7 Japan 4 1.4%
8 Malaysia 4 1.4%
9 Netherlands 4 1.4%
10 Sweden 3 1.1%
11 Singapore 2 0.7%
12 Hong Kong 2 0.7%