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 United States 30 33%
2 China 22 24.2%
3 Netherlands 14 15.4%
4 Hong Kong 5 5.5%
5 Australia 4 4.4%
6 Canada 3 3.3%
7 France 3 3.3%
8 Germany 3 3.3%
9 India 2 2.2%
10 Thailand 2 2.2%
11 Malaysia 1 1.1%
12 Singapore 1 1.1%
13 Switzerland 1 1.1%