Percentage of people, by tobacco type consumed each wave
| Wave 1 | Wave 2 | Wave 3 | |
| Manufactured cigarettes | 97.3%, CI (96.5% to 98.0%) | 96.3%, CI (95.3% to 97.2%) | 72.2%, CI (70.0% to 74.4%) |
| Manufactured cigarettes and RYO | 1.0%, CI (0.6% to 1.7%) | 0.5%, CI (0.3% to 1.0%) | 4.3%, CI (3.4% to 5.5%) |
| RYO only | 1.0%, CI (0.6% to 1.7%) | 2.8%, CI (2.1% to 3.7%) | 23.3%, CI (21.3% to 25.5%) |
| Only other tobacco | 0.7%, CI (0.4% to 1.3%) | 0.4%, CI (0.2% to 0.9%) | 0.1%, CI (0% to 0.4%) |
RYO, roll-your-own.