|  | 95% CI | |
---|---|---|---|
Raw score | Percentile rank | Lower | Upper |
5 | 9 | 0.4 | 19.0 |
6 | 23 | 18.3 | 28.2 |
7 | 32 | 26.5 | 38.3 |
8 | 42 | 36.4 | 47.1 |
9 | 49 | 44.7 | 54.3 |
10 | 56 | 51.6 | 60.7 |
11 | 62 | 57.9 | 66.5 |
12 | 68 | 63.7 | 71.7 |
13 | 73 | 69.1 | 77.2 |
14 | 78 | 74.7 | 81.5 |
15 | 82 | 78.8 | 84.7 |
16 | 85 | 82.2 | 87.9 |
17 | 88 | 85.4 | 89.9 |
18 | 90 | 87.4 | 91.6 |
19 | 92 | 89.3 | 93.5 |
20 | 94 | 91.6 | 95.3 |
21 | 95 | 93.7 | 96.9 |
22 | 97 | 95.4 | 97.8 |
23 | 98 | 96.4 | 98.6 |
24 | 98 | 97.4 | 99.1 |
25 | 99 | 98.2 | 100.0 |