| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 6 months | 98 |
3.9%
|
| 2 | 6-12 months | 138 |
5.5%
|
| 3 | More than 1 year but less than 2 years | 143 |
5.7%
|
| 4 | 2 or more years but less than 5 years | 236 |
9.4%
|
| 5 | 5 or more years | 571 |
22.7%
|
| 6 | Never received dental care | 1329 |
52.8%
|
| Sysmiss | 18 |