| Value |
Category |
| 0 |
No meal |
| 1 |
Single meal |
| 2 |
Two meals |
| 3 |
Three meals |
| 4 |
Four meals |
| 5 |
Five meals |
| 6 |
Six meals |
| 7 |
Seven meals |
| 9 |
NS |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.