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 140 58.8%
2 United States 69 29%
3 Japan 7 2.9%
4 India 6 2.5%
5 Germany 3 1.3%
6 Hong Kong 2 0.8%
7 Netherlands 2 0.8%
8 Sweden 2 0.8%
9 Taiwan 2 0.8%
10 United Kingdom 2 0.8%
11 Senegal 1 0.4%
12 Singapore 1 0.4%
13 Macao 1 0.4%