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 77 41.8%
2 United States 61 33.2%
3 Netherlands 18 9.8%
4 Canada 10 5.4%
5 Hong Kong 6 3.3%
6 Korea, Republic of 3 1.6%
7 Viet Nam 2 1.1%
8 Australia 2 1.1%
9 Germany 1 0.5%
10 Norway 1 0.5%
11 Singapore 1 0.5%
12 United Kingdom 1 0.5%
13 India 1 0.5%