|  | 95% CI | |
---|---|---|---|
Raw score | Percentile rank | Lower | Upper |
5 | 11 | 0.5 | 20.8 |
6 | 24 | 20.7 | 28.2 |
7 | 32 | 27.3 | 37.6 |
8 | 40 | 36.6 | 43.8 |
9 | 46 | 42.5 | 50.0 |
10 | 53 | 48.7 | 57.0 |
11 | 59 | 55.7 | 62.3 |
12 | 64 | 60.8 | 67.7 |
13 | 69 | 66.2 | 72.3 |
14 | 73 | 70.7 | 75.8 |
15 | 77 | 74.2 | 79.6 |
16 | 81 | 78.2 | 82.7 |
17 | 83 | 81.3 | 85.5 |
18 | 86 | 84.1 | 87.9 |
19 | 88 | 86.5 | 89.8 |
20 | 90 | 88.5 | 92.0 |
21 | 92 | 90.9 | 93.9 |
22 | 94 | 92.8 | 95.1 |
23 | 95 | 94.0 | 96.4 |
24 | 96 | 95.5 | 97.2 |
25 | 98 | 96.6 | 99.9 |