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 107 52.7%
2 United States 55 27.1%
3 Canada 8 3.9%
4 Netherlands 7 3.4%
5 Hong Kong 6 3%
6 Japan 6 3%
7 Germany 4 2%
8 Singapore 3 1.5%
9 Ukraine 3 1.5%
10 United Kingdom 2 1%
11 France 2 1%