BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 12 21.1%
2 United States 10 17.5%
3 Japan 7 12.3%
4 France 6 10.5%
5 Germany 6 10.5%
6 Canada 5 8.8%
7 Ukraine 3 5.3%
8 Hong Kong 3 5.3%
9 Kazakhstan 2 3.5%
10 Netherlands 2 3.5%
11 Cyprus 1 1.8%