Percentage of children at grammar schools in selective areas by percentile of SES distribution
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
60%
65%
70%
75%
80%
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Percentage of children attending grammar school
Percentile of SES distribution (1=most deprived;100=least deprived)