Add Health
Question
Name
P2CS9
Question Text
When you were smoking the most, about how many packs did you usually smoke in a day?
Representation Type
Numeric
Type
Double
Usage
Related Variables
P2CS9 - S11Q9 # CIGARETTE PACKS PER DAY-P2
Dataset
Summary Statistics for 'P2CS9'
| Value | Valid | Label | Frequency | % of Valid | % of All |
|---|---|---|---|---|---|
| 96 | Missing | refused | 1 |
0.04%
|
|
| 97 | Missing | legitimate skip | 1,779 |
79.28%
|
| Total Responses | Valid | Invalid | Min | Max | Mean | StdDev | Variance | Skewness | Kurtosis |
|---|---|---|---|---|---|---|---|---|---|
| 2244 | 464 | 1780 | 0.5 | 5 | 1.40193965517241 | 0.652769898683368 | 0.426108540627095 | 2.00501853967018 | 6.04075554030889 |