1
2	27.5
3	52.4
4	33.5
5	41.7
6	21.2
7	66.8
8	33.2

2
3	18.9
4	14.6
5	13.7
6	8.9
7	67.7
8	16.7

3
4	27.8
5	22.4
6	14.7
7	86.2
8	28.2

4
5	18.8
6	11.8
7	82.1
8	16.9

5
6	9.8
7	71.4
8	13.0

6
7	34.6
8	9.3

7
8	50.1