| Age 15 | Age 18 | Age 24 | Age 30 | Age 36 | |||||
---|---|---|---|---|---|---|---|---|---|---|
N | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Males | 737 |  | 638 |  | 419 |  | 384 |  | 424 |  |
 Females | 778 |  | 705 |  | 497 |  | 459 |  | 518 |  |
Mean age (s.d.) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Males | 15.73 | (0.33) | 18.63 | (0.34) | 24.77 | (0.98) | 30.14 | (1.30) | 36.70 | (0.43) |
 Females | 15.76 | (0.32) | 18.65 | (0.33) | 24.86 | (1.02) | 30.20 | (1.29) | 36.74 | (0.42) |
Mean SEP score (s.d.)a | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Males | 3.10 | (1.25) | 2.36 | (1.06) | 3.99 | (1.85) | 3.37 | (1.75) | 3.20 | (1.67) |
 Females | 3.18 | (1.27) | 2.09 | (1.00) | 3.68 | (1.91) | 3.52 | (1.90) | 3.56 | (2.05) |
N non-manual employment (%) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Males | - | - | - | - | 171 | (41.6) | 213 | (55.8) | 245 | (59.3) |
 Females | - | - | - | - | 322 | (65.7) | 312 | (68.3) | 317 | (66.3) |
N not in employment (%)b | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Males | - | - | 85 | (13.3) | 77 | (18.4) | 44 | (11.5) | 38 | (9.0) |
 Females | - | - | 96 | (13.6) | 98 | (19.7) | 81 | (17.6) | 101 | (19.5) |
N LL physical illness (%) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Males | 64 | (8.7) | 64 | (10.0) | 57 | (13.6) | 69 | (18.0) | 81 | (19.1) |
 Females | 78 | (10.0) | 84 | (11.9) | 95 | (19.1) | 96 | (20.9) | 151 | (29.2) |
N poor mental health (%)c | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
 Males | 135 | (18.3) | 215 | (33.7) | 129 | (30.8) | 125 | (32.6) | 142 | (33.5) |
 Females | 214 | (27.5) | 324 | (46.0) | 183 | (36.8) | 204 | (44.4) | 227 | (43.8) |