Survey sample characteristics compared with census data
| Sample size, 1991 survey: 2440 | 1991 census % | Sample size, 1996 survey: 2358 | 1996 census % | ||||||
|---|---|---|---|---|---|---|---|---|---|
| % | 95% CI | % | 95% CI | ||||||
| All men | 46.4 | 44.5 to 48.4 | 48.8 | 47.6 | 45.6 to 49.6 | 48.6 | |||
| 16–29 years | 28.8 | 27.0 to 30.6 | 31.1 | 23.6 | 21.9 to 25.3 | 28.5 | |||
| 30–49 years | 40.0 | 38.1 to 42.0 | 37.7 | 38.6 | 36.6 to 40.6 | 38.6 | |||
| 50+ years | 31.1 | 29.3 to 33.0 | 31.1 | 37.8 | 35.9 to 39.8 | 32.9 | |||
CI, confidence interval.