6
10
50%
41
36
54%
36
37
30%
37
41
49%
5
6
50%
37
54%
5
6
8
9
10
30%
6
7
8
9
10
30%
36
37
39
30%
39½
30%
36
37
38½
39
39½
40
41
30%
38
30%
36
37
41
30%
37
30%
38
38½
40
41
30%
36
41
30%
36
37
38
39
40
41
42
30%
37
41
30%
35/36
37/38
39/40
30%
36
37
41
30%
37
41
42
44
30%
36
40
30%
36
37
37½
38
41
30%