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 227 68.6%
2 United States 67 20.2%
3 Canada 9 2.7%
4 Russia 8 2.4%
5 Germany 4 1.2%
6 4 1.2%
7 Japan 3 0.9%
8 Hong Kong 2 0.6%
9 Austria 2 0.6%
10 France 2 0.6%
11 Israel 1 0.3%
12 Taiwan 1 0.3%
13 Ukraine 1 0.3%