Table 1.
Stratification for age, education, and sex of the normative sample
| Age in years | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Education in years | 18–29 | 30–39 | 40–49 | 50–59 | 60–69 | 70–79 | ≥80 | Total (F/M) | Total |
| ≤5 | NA | NA | NA | NA | 1/0 | 3/1 | 6/1 | 10/2 | 12 |
| 6–8 | NA | NA | 2/1 | 8/4 | 6/5 | 7/3 | 1/1 | 24/14 | 38 |
| 9–16 | 14/6 | 7/9 | 11/7 | 15/8 | 13/9 | 6/6 | 3/3 | 69/48 | 117 |
| ≥17 | 7/7 | 6/6 | 6/4 | 6/2 | 4/5 | 4/3 | 1/1 | 34/28 | 62 |
| Total (F/M) | 21/13 | 13/15 | 19/12 | 29/14 | 24/19 | 20/13 | 11/6 | 137/92 | 229 |
| Total | 34 | 28 | 31 | 43 | 43 | 33 | 17 | 229 | - |
In each cell, the number of participants as females/males is reported. F female, M male, NA not available