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 206 73.6%
2 United States 34 12.1%
3 Canada 9 3.2%
4 Germany 7 2.5%
5 Ireland 6 2.1%
6 France 6 2.1%
7 4 1.4%
8 Japan 4 1.4%
9 Israel 2 0.7%
10 Korea, Republic of 1 0.4%
11 Ukraine 1 0.4%