| (1) | (2) | (3) | ||||
| Weight (kg) | 0.43 | (0.41, 0.46) | 0.44 | (0.41, 0.46) | 0.42 | (0.40, 0.45) | 
| Female | 1.04 | (0.23, 1.85) | -6.78 | (-8.39, -5.16) | ||
| 30–39 | 1.20 | (-0.05, 2.44) | -0.78 | (-2.56, 1.00) | ||
| 40–49 | 7.25 | (5.91, 8.59) | 2.75 | (0.84, 4.66) | ||
| 50–59 | 15.94 | (14.61, 17.28) | 10.44 | (8.52, 12.36) | ||
| 60–69 | 22.84 | (21.77, 23.91) | 16.53 | (15.00, 18.06) | ||
| 70+ | 30.47 | (29.01, 31.92) | 23.31 | (21.19, 25.43) | ||
| Female & 30–39 | 3.94 | (1.49, 6.40) | ||||
| Female & 40–49 | 8.79 | (6.15, 11.44) | ||||
| Female & 50–59 | 10.65 | (8.01, 13.29) | ||||
| Female & 60–69 | 12.21 | (10.08, 14.33) | ||||
| Female & 70+ | 13.52 | (10.63, 16.41) | ||||
| Intercept | 99.63 | (97.57, 101.69) | 86.71 | (84.52, 88.90) | 91.58 | (89.26, 93.89) |