Secondary (7 - 13 years of education)

172/558 (30.8)

University/Higher Education (13+ years)

304/558 (54.5)

Main working status

Employed

319/572 (55.8)

Self-Employed

46/572 (8)

Disabled

1/572 (0.2)

Not working

162/572 (28.3)

Retired

44/572 (7.7)

Tobacco Smoking

Non-smoker

458/573 (79.9)

Ex-smoker

24/573 (4.2)

Current smoker

91/573 (15.9)