| Value | Category |
|---|---|
| 1 | 1_month_or_more_but_less_than_3_months |
| 2 | 1_week_or_more_but_less_1_month |
| 3 | 1_year_or_more |
| 4 | 1month_6months |
| 5 | 1week_1month |
| 6 | 3_months_or_more_but_less_than_6 |
| 7 | 6_months_or_more_but_less_than_1_year |
| 8 | less_1week |
| 9 | less_than_1_week_ago |
| 10 | More_6months |