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 141 69.8%
2 United States 31 15.3%
3 Canada 8 4%
4 Ireland 6 3%
5 Korea, Republic of 4 2%
6 Germany 4 2%
7 Kyrgyzstan 2 1%
8 Netherlands 2 1%
9 Russia 2 1%
10 Ukraine 1 0.5%
11 Austria 1 0.5%