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 124 62.3%
2 United States 40 20.1%
3 Canada 10 5%
4 Japan 7 3.5%
5 France 5 2.5%
6 Germany 4 2%
7 Ireland 2 1%
8 Israel 2 1%
9 Korea, Republic of 2 1%
10 Russia 2 1%
11 Ukraine 1 0.5%