Secondary smoking (passive smoking)
1. Never or almost never
2. Less than once a week
3. At least once a week, but not every day
4. Every day for less than one hour a day
5. Every day for one hour or more
In the Health Survey, the responses for children aged under 12 are provided by their parents/guardians. It is assumed that people in this age group do not smoke themselves. Young people aged 12 and over answer the questions for themselves.
The following categories have been used in this news release:
- Less than once a week: percentage of people who answered ‘less than once a week’.
- At least once a week: percentage of people answering ‘At least once a week, but not every day’, ‘Every day for less than one hour a day’ or ‘Every day for one hour or more’.
- Weekly but not every day: percentage of people answering ‘At least once a week, but not every day’.
- Every day: percentage of people answering ‘Every day for less than one hour a day’ or ‘Every day for one hour or more’.