| Value | Category |
|---|---|
| 1 | Has anybody in the household during the last 12 months purch |
| 2 | Has anybody in the household bought any durable in the past |
| 3 | Has anybody during the last 12 months sold any durable goods |
| 4 | Has anybody in the last 12 months sold any semi-durable good |
| 5 | Has anybody in the household sold any durable in the past 12 |