BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 58 32%
2 China 30 16.6%
3 Netherlands 28 15.5%
4 Germany 14 7.7%
5 United Kingdom 11 6.1%
6 France 8 4.4%
7 Canada 6 3.3%
8 Japan 5 2.8%
9 Hong Kong 4 2.2%
10 Malaysia 4 2.2%
11 New Zealand 3 1.7%
12 Norway 3 1.7%
13 Australia 2 1.1%
14 Bahrain 1 0.6%
15 Macao 1 0.6%
16 Singapore 1 0.6%
17 Thailand 1 0.6%
18 Viet Nam 1 0.6%