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 88 57.9%
2 United States 19 12.5%
3 Sweden 12 7.9%
4 Taiwan 10 6.6%
5 Hong Kong 7 4.6%
6 Japan 5 3.3%
7 Netherlands 5 3.3%
8 Indonesia 2 1.3%
9 Canada 2 1.3%
10 Germany 1 0.7%
11 Singapore 1 0.7%