| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 20 |
2.7%
|
| 2 | Once | 65 |
8.7%
|
| 3 | Two or Three | 466 |
62.1%
|
| 4 | Four to Five | 131 |
17.5%
|
| 5 | Six or more times | 47 |
6.3%
|
| 6 | Child not present at visit | 21 |
2.8%
|
| Sysmiss | 1774 |