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 187 63.8%
2 United States 70 23.9%
3 Canada 10 3.4%
4 Sweden 7 2.4%
5 Ukraine 4 1.4%
6 Netherlands 4 1.4%
7 Germany 4 1.4%
8 Ireland 2 0.7%
9 Israel 2 0.7%
10 Hong Kong 1 0.3%
11 1 0.3%
12 France 1 0.3%