| Year | All | Smokers | Non-smokers | ||
| % (95% CI) | % (95% CI) | % (95% CI) | |||
| Right to live in a smoke-free environment | 2003 | 87.1 (85.4 to 88.6) | 75.1 (70.1 to 79.6) | 89.9 (88.1 to 91.4) | |
| 2004 | 85.5 (83.7 to 87.1) | 79.1 (74.3 to 83.2) | 86.9 (85.0 to 88.6) | ||
| 2005 | 91.6 (90.2 to 92.9) | 81.1 76.5 to 85.0) | 94.1 (92.7 to 95.2) | ||
| 2006 | 91.9 (90.5 to 93.1) | 82.0 (77.3 to 85.9) | 93.9 92.5 to 95.1) | ||
| Right to work in a smoke-free environment | 2003 | 90.7 (89.3 to 92.0) | 82.6 (78.0 to 86.4) | 92.8 (91.3 to 94.0) | |
| 2004 | 88.8 (87.2 to 90.2) | 82.8 (78.4 to 86.5) | 90.2 (88.5 to 91.7) | ||
| 2005 | 95.7 (94.6 to 96.6) | 90.6 (87.1 to 93.2) | 96.9 (95.9 to 97.7) | ||
| 2006 | 94.9 (93.8 to 95.9) | 92.3 (88.7 to 94.8) | 95.5 (94.2 to 96.5) | ||
| Right of bar and pub workers to work in a smoke-free environment | 2003 | 79.1 (77.1 to 81.0) | 56.9 (51.4 to 62.2) | 84.0 (82.0 to 85.9) | |
| 2004 | 80.7 (78.7 to 82.5) | 66.2 (60.9 to 71.2) | 84.0 (81.9 to 85.9) | ||
| 2005 | 91.1 (89.7 to 92.4) | 78.6 (73.8 to 82.6) | 94.0 (92.6 to 95.2) | ||
| 2006 | 91.5 (90.1 to 92.8) | 82.7 (77.9 to 86.6) | 93.3 (91.9 to 94.5) | ||
| Right of restaurant workers to work in a smoke-free environment | 2003 | 84.4 (82.6 to 86.0) | 67.8 (62.5 to 72.8) | 88.3 (86.4 to 89.9) | |
| 2004 | 85.3 (83.5 to 87.0) | 77.2 (72.2 to 81.5) | 87.2 (85.3 to 88.9) | ||
| 2005 | 94.3 (93.1 to 95.3) | 88.3 (84.5 to 91.3) | 95.7 (94.5 to 96.6) | ||
| 2006 | 95.6 (94.5 to 96.5) | 93.4 (90.0 to 95.6) | 96.0 (94.8 to 97.0) | ||
| Right of non-office workers to work in a smoke-free environment | 2003 | 89.4 (87.9 to 90.8) | 80.7 (76.0 to 84.7) | 91.4 (94.8 to 97.0) | |
| 2004 | 88.3 (86.7 to 89.8) | 81.7 (77.1 to 85.6) | 89.8 (88.1 to 91.4) | ||
| 2005 | 95.2 (94.1 to 96.1) | 90.8 (87.4 to 93.4) | 96.2 (95.0 to 97.1) | ||
| 2006 | 94.7 (93.5 to 95.7) | 89.8 (85.8 to 92.8) | 95.7 (94.5 to 96.6) |
All percentages refer to those expressing support, those who did not express support included people who disagreed or who were neutral or unsure.