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 42 60.9%
2 United States 13 18.8%
3 Canada 5 7.2%
4 Korea, Republic of 2 2.9%
5 Netherlands 2 2.9%
6 Taiwan 1 1.4%
7 Thailand 1 1.4%
8 Estonia 1 1.4%
9 Hong Kong 1 1.4%
10 Ireland 1 1.4%