BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 501 73.9%
2 United States 107 15.8%
3 Taiwan 19 2.8%
4 Hong Kong 12 1.8%
5 Canada 9 1.3%
6 Germany 7 1%
7 India 3 0.4%
8 Netherlands 3 0.4%
9 Russia 3 0.4%
10 Singapore 3 0.4%
11 Tajikistan 2 0.3%
12 United Kingdom 2 0.3%
13 Italy 2 0.3%
14 Japan 1 0.1%
15 Romania 1 0.1%
16 Indonesia 1 0.1%
17 Sweden 1 0.1%
18 Switzerland 1 0.1%