If so, add two years to your score. If not, no years added. Educated individuals tend to be more conscious about health-enhancing behavior such as diet and exercise. If so, subtract three years. If not, no years subtracted.
Singles tend to lead more passive lifestyles, and are less attentive to healthful dietary habits.
If so, add three years to your score. If not, subtract 3 years. If so, add two years to your score. If not, subtract two years. If so, add four years to your score.