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 United States 72 54.1%
2 China 29 21.8%
3 Netherlands 12 9%
4 Hong Kong 5 3.8%
5 Norway 3 2.3%
6 Singapore 2 1.5%
7 Spain 2 1.5%
8 Mongolia 2 1.5%
9 Canada 1 0.8%
10 Nigeria 1 0.8%
11 India 1 0.8%
12 France 1 0.8%
13 United Kingdom 1 0.8%
14 Russia 1 0.8%