| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 1217 |
2.8%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 23 |
0.1%
|
| 0 | Less than one | 37658 |
85.2%
|
| 1 | 1 Month | 762 |
1.7%
|
| 2 | 2 Months | 584 |
1.3%
|
| 3 | 3 Months | 420 |
1%
|
| 4 | 4 Months | 274 |
0.6%
|
| 5 | 5 Months | 249 |
0.6%
|
| 6 | 6 Months | 317 |
0.7%
|
| 7 | 7 Months | 229 |
0.5%
|
| 8 | 8 Months | 235 |
0.5%
|
| 9 | 9 Months | 232 |
0.5%
|
| 10 | 10 Months | 417 |
0.9%
|
| 11 | 11 Months | 510 |
1.2%
|
| 12 | 12 Months | 1050 |
2.4%
|
| Sysmiss | 5355 |