BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 55 43.7%
2 United States 23 18.3%
3 Netherlands 12 9.5%
4 Singapore 12 9.5%
5 Hong Kong 9 7.1%
6 Germany 3 2.4%
7 Malaysia 3 2.4%
8 Canada 3 2.4%
9 Macao 2 1.6%
10 Viet Nam 2 1.6%
11 Australia 1 0.8%
12 France 1 0.8%