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 129 66.5%
2 United States 39 20.1%
3 Senegal 6 3.1%
4 France 4 2.1%
5 3 1.5%
6 Japan 3 1.5%
7 Netherlands 3 1.5%
8 Morocco 2 1%
9 Canada 2 1%
10 Germany 2 1%
11 Ukraine 1 0.5%