|  | 95% CI | |
---|---|---|---|
Raw score | Percentile rank | Lower | Upper |
5 | 18 | 0.9 | 36.2 |
6 | 42 | 36.6 | 48.1 |
7 | 53 | 47.2 | 58.4 |
8 | 61 | 57.3 | 65.4 |
9 | 68 | 64.1 | 72.2 |
10 | 75 | 71.0 | 78.3 |
11 | 80 | 76.9 | 82.5 |
12 | 84 | 81.1 | 86.3 |
13 | 87 | 84.9 | 88.8 |
14 | 89 | 87.3 | 90.6 |
15 | 91 | 89.2 | 92.6 |
16 | 93 | 91.3 | 94.0 |
17 | 94 | 92.7 | 95.2 |
18 | 95 | 94.1 | 96.3 |
19 | 96 | 95.1 | 96.9 |
20 | 97 | 95.8 | 97.6 |
21 | 98 | 96.6 | 98.2 |
22 | 98 | 97.4 | 98.6 |
23 | 98 | 97.8 | 98.9 |
24 | 99 | 98.1 | 99.2 |
25 | 99 | 98.6 | 100.0 |