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 149 45%
2 China 131 39.6%
3 Canada 15 4.5%
4 Germany 9 2.7%
5 Hong Kong 5 1.5%
6 Ireland 3 0.9%
7 Italy 3 0.9%
8 Japan 3 0.9%
9 Malaysia 2 0.6%
10 Netherlands 2 0.6%
11 India 2 0.6%
12 United Kingdom 2 0.6%
13 Australia 2 0.6%
14 Brazil 2 0.6%
15 Singapore 1 0.3%