| Value | Category | Cases | |
|---|---|---|---|
| 0 | doesn't smoke | 664 |
89.7%
|
| 2 | 3 |
0.4%
|
|
| 3 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 80 | 80+ | 0 |
0%
|
| 94 | smokes pipes, cigars, etc. | 2 |
0.3%
|
| 99 | 68 |
9.2%
|
|
| 101 | .Z | 14927 |