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 258 77.2%
2 United States 32 9.6%
3 12 3.6%
4 France 8 2.4%
5 Canada 7 2.1%
6 Germany 5 1.5%
7 Ireland 5 1.5%
8 Switzerland 2 0.6%
9 Taiwan 2 0.6%
10 United Kingdom 1 0.3%
11 Slovakia 1 0.3%
12 Viet Nam 1 0.3%