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 143 61.9%
2 United States 58 25.1%
3 Netherlands 9 3.9%
4 Hong Kong 6 2.6%
5 Hungary 3 1.3%
6 Canada 3 1.3%
7 Germany 3 1.3%
8 United Kingdom 2 0.9%
9 Moldova, Republic of 2 0.9%
10 Japan 1 0.4%
11 Finland 1 0.4%