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 73 35.4%
2 China 72 35%
3 Canada 17 8.3%
4 Germany 10 4.9%
5 Australia 9 4.4%
6 United Kingdom 8 3.9%
7 Russia 4 1.9%
8 Singapore 3 1.5%
9 Kazakhstan 3 1.5%
10 Malaysia 3 1.5%
11 Netherlands 2 1%
12 Taiwan 2 1%