The Evolution of America's Smoking Habits
| American smokers, how many cigarettes do you smoke a day?... Less than a pack | One pack | More than one pack | |
|---|---|---|---|
| 1944 | 43 | 33 | 22 |
| 1954 | 39 | 35 | 26 |
| 1957 | 44 | 41 | 15 |
| 1977 | 41 | 31 | 27 |
| 1987 | 48 | 32 | 18 |
| 1991 | 48 | 34 | 17 |
| 1997 | 48 | 31 | 20 |
| 2002 | 54 | 29 | 17 |
| 2007 | 55 | 35 | 9 |
| 2012 | 68 | 31 | 1 |
| 2013 | 67 | 23 | 5 |
| 2014 | 68 | 20 | 7 |
Sources:
gallup.com
