| Men | Women | ||||
---|---|---|---|---|---|---|
Age | Life Expectancya (a) | Disability-free Life Expectancy (b) | (b)/(a) (%) | Life Expectancy (a) | Disability-free Life Expectancy (b) | (b)/(a) (%) |
50 years old | ||||||
 Late-onset group | 35.7 | 28.1 | 78.6 | 41.4 | 29.7 | 71.8 |
 Early-onset group | 29.3 | 16.3 | 55.5 | 34.8 | 17.0 | 48.7 |
55 years old | ||||||
 Late-onset group | 31.1 | 23.4 | 75.1 | 36.6 | 24.9 | 68.0 |
 Early-onset group | 24.9 | 11.7 | 46.8 | 30.2 | 12.2 | 40.4 |
60 years old | ||||||
 Late-onset group | 26.6 | 18.8 | 70.5 | 32.0 | 20.2 | 63.0 |
 Early-onset group | 20.8 | 7.7 | 36.9 | 25.8 | 8.1 | 31.2 |
65 years old | ||||||
 Late-onset group | 22.4 | 14.4 | 64.2 | 27.5 | 15.6 | 56.6 |
 Early-onset group | 16.9 | 4.6 | 27.2 | 21.6 | 4.8 | 22.5 |