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 166 39.7%
2 China 89 21.3%
3 Netherlands 42 10%
4 Germany 41 9.8%
5 France 23 5.5%
6 Hong Kong 12 2.9%
7 Canada 8 1.9%
8 Portugal 7 1.7%
9 Norway 4 1%
10 4 1%
11 Malaysia 3 0.7%
12 Taiwan 3 0.7%
13 Ukraine 3 0.7%
14 United Kingdom 3 0.7%
15 Japan 2 0.5%
16 Australia 2 0.5%
17 Chile 2 0.5%
18 India 1 0.2%
19 Russia 1 0.2%
20 Singapore 1 0.2%
21 Sweden 1 0.2%