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 China 542 46.6%
2 United States 236 20.3%
3 Netherlands 169 14.5%
4 Germany 59 5.1%
5 Hong Kong 37 3.2%
6 Canada 33 2.8%
7 Singapore 14 1.2%
8 France 11 0.9%
9 Japan 9 0.8%
10 Ireland 8 0.7%
11 Italy 8 0.7%
12 United Kingdom 8 0.7%
13 Taiwan 6 0.5%
14 Sweden 4 0.3%
15 Macao 3 0.3%
16 New Zealand 3 0.3%
17 United Arab Emirates 2 0.2%
18 Viet Nam 2 0.2%
19 Nigeria 1 0.1%
20 Norway 1 0.1%
21 Russia 1 0.1%
22 Saudi Arabia 1 0.1%
23 Malaysia 1 0.1%
24 Korea, Republic of 1 0.1%
25 India 1 0.1%
26 Australia 1 0.1%
27 Costa Rica 1 0.1%
28 Finland 1 0.1%