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 424 63.4%
2 United States 97 14.5%
3 Netherlands 28 4.2%
4 Taiwan 27 4%
5 Hong Kong 26 3.9%
6 Germany 23 3.4%
7 Australia 5 0.7%
8 Japan 4 0.6%
9 Turkey 4 0.6%
10 Russia 4 0.6%
11 Singapore 4 0.6%
12 South Africa 4 0.6%
13 Macao 3 0.4%
14 India 2 0.3%
15 Canada 2 0.3%
16 Sweden 2 0.3%
17 Ukraine 2 0.3%
18 Pakistan 2 0.3%
19 Viet Nam 1 0.1%
20 United Kingdom 1 0.1%
21 Switzerland 1 0.1%
22 Finland 1 0.1%
23 Israel 1 0.1%
24 Mauritius 1 0.1%