3.4
3.5
3.5
3.5
3.5
3.5
3.8
3.9
3.9
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
