| Cause of death (ICD 10 code) | Observed deaths | Crude risk/1000 | Expected deaths | SMR (95% CI) |
| All deaths | 151 | 14.3 | 108.2 | 1.40 (1.18 to 1.64) |
| Cardiovascular (I00–I99) | 49 | 4.6 | 42.0 | 1.17 (0.86 to 1.54) |
| Cancer (C00–C97) | 48 | 4.5 | 31.1 | 1.54 (1.14 to 2.04) |
| Accidental* (S00–Y98) | 5 | 0.5 | 3.1 | 1.60 (0.52 to 3.74) |
| Respiratory (J00–J99) | 22 | 2.1 | 14.1 | 1.56 (0.98 to 2.36) |
| Digestive (K00–K93) | 11 | 1.0 | 4.8 | 2.30 (1.15 to 4.12) |
*Including suicide; SMR, standardised mortality ratio; CI, confidence interval.