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 37 21.1%
2 China 36 20.6%
3 Netherlands 19 10.9%
4 Singapore 16 9.1%
5 Hong Kong 13 7.4%
6 Germany 10 5.7%
7 Australia 7 4%
8 Japan 6 3.4%
9 Canada 5 2.9%
10 New Zealand 4 2.3%
11 Viet Nam 3 1.7%
12 Taiwan 3 1.7%
13 Thailand 3 1.7%
14 Malaysia 3 1.7%
15 Italy 2 1.1%
16 Czech Republic 2 1.1%
17 France 2 1.1%
18 United Kingdom 2 1.1%
19 Spain 2 1.1%