From: Cigarette smoking prevalence in US counties: 1996-2012
 | Income quintile, 1996 | Median annualized rate of change, 1996-2012 (%)* | Median age-standardized total smoking prevalence, 1996 (%)* | Median age-standardized total smoking prevalence, 2012 (%)* | Counties with statistically significant declines between 1996 and 2012 (%) |
---|---|---|---|---|---|
Males | 1st quintile | -0.5 (-2.4, 1.1) | 32.1 (22.8, 40.7) | 29.6 (17.5, 37.9) | 14.1 |
2nd quintile | -0.8 (-2.3, 0.7) | 30.5 (20.4, 39.5) | 27.2 (18.1, 34.8) | 22.7 | |
3rd quintile | -0.9 (-2.4, 0.4) | 29.4 (19.7, 41.5) | 25.6 (14.8, 41.2) | 34.6 | |
4th quintile | -1.1 (-2.8, 0.3) | 29.0 (17.5, 37.9) | 24.5 (12.8, 37.5) | 52.2 | |
5th quintile | -1.4 (-4.5, 0.0) | 27.3 (15.5, 42.6) | 21.8 (9.9, 41.5) | 75.4 | |
Females | 1st quintile | -0.3 (-4.1, 1.4) | 24.6 (14.0, 36.8) | 23.6 (8.6, 36.5) | 4.2 |
2nd quintile | -0.4 (-2.5, 1.6) | 24.8 (14.3, 35.7) | 23.2 (11.7, 32.4) | 5.1 | |
3rd quintile | -0.5 (-2.7, 1.1) | 24.4 (13.6, 33.2) | 22.2 (11.8, 36.2) | 8.2 | |
4th quintile | -0.7 (-3.0, 1.7) | 23.9 (11.0, 35.1) | 21.4 (9.1, 31.9) | 18.4 | |
5th quintile | -1.2 (-3.7, 0.9) | 22.5 (9.0, 36.7) | 18.7 (5.8, 40.8) | 45.2 |