Number of 1-min intervals containing tobacco content by coding category
| Content | Total number of intervals |
| Any tobacco content | 204 |
| Actual use | 66 |
| Implied use | 104 |
| Smoking behaviour | 93 |
| Verbal inference | 13 |
| Branding | 16 |
| Paraphernalia | 143 |
| Cigarette packet | 117 |
| Lighter | 47 |
| Ashtray | 17 |
| Implied (behavioural) | 93 |
| Implied (verbal) | 13 |
*Intervals may have contained more than one type of tobacco content.