| Value | Category | Cases | |
|---|---|---|---|
| 1 | Measured | 4872 |
91.7%
|
| 2 | Not Present | 40 |
0.8%
|
| 3 | Not measured because too big | 59 |
1.1%
|
| 4 | Refused | 136 |
2.6%
|
| 96 | Other (specify) | 206 |
3.9%
|
| Sysmiss | 10167 |