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 46 25.7%
2 China 39 21.8%
3 Netherlands 18 10.1%
4 Hong Kong 16 8.9%
5 Germany 13 7.3%
6 Japan 10 5.6%
7 Malaysia 9 5%
8 Singapore 4 2.2%
9 Belarus 4 2.2%
10 Canada 4 2.2%
11 France 3 1.7%
12 India 3 1.7%
13 Australia 2 1.1%
14 Sweden 2 1.1%
15 Viet Nam 2 1.1%
16 United Arab Emirates 2 1.1%
17 Thailand 1 0.6%
18 Ireland 1 0.6%