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 214 45.5%
2 United States 83 17.7%
3 Hong Kong 38 8.1%
4 Germany 33 7%
5 Netherlands 22 4.7%
6 Canada 14 3%
7 Taiwan 14 3%
8 Australia 13 2.8%
9 Singapore 5 1.1%
10 Ireland 5 1.1%
11 Japan 5 1.1%
12 Thailand 5 1.1%
13 3 0.6%
14 Korea, Republic of 2 0.4%
15 Macao 2 0.4%
16 Sweden 2 0.4%
17 Switzerland 2 0.4%
18 New Zealand 2 0.4%
19 Russia 1 0.2%
20 Austria 1 0.2%
21 Chile 1 0.2%
22 Greece 1 0.2%
23 India 1 0.2%
24 United Kingdom 1 0.2%