1. Chapter 2 Prevalence, incidence and natural history

2. Time trends in prevalence of asthma, adults

3. Time trends in prevalence of asthma, children

4. Prevalence of current asthma by age and National Health Survey Source: National Health Survey

5. Prevalence of ever-diagnosed asthma by age and sex Source: National Health Survey 2007–08

6. Prevalence of current asthma by age and sex Source: National Health Survey 2007–08

7. Prevalence of current asthma in children by age and sex Source: National Health Survey 2007–08

8. Prevalence of current asthma by state/territory Source: National Health Survey 2007–08

9. Prevalence of current asthma by age and remoteness Source: National Health Survey 2007–08

10. Prevalence of current asthma by age and country of birth Source: National Health Survey 2007–08

11. Prevalence of current asthma by country of birth and year of arrival in Australia Source: National Health Survey 2007–08

12. Prevalence of current asthma by socioeconomic status Source: National Health Survey 2007–08