| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1–3 months | 637 |
1.4%
|
| 2 | 4–6 months | 346 |
0.8%
|
| 3 | 7–12 months | 367 |
0.8%
|
| 4 | 13–24 months | 260 |
0.6%
|
| 5 | 25–48 months | 148 |
0.3%
|
| 6 | 49+ months | 139 |
0.3%
|
| a | Don't know | 0 |
0%
|
| b | Refused to answer | 0 |
0%
|
| c | Outlier set to missing | 0 |
0%
|
| d | Dropped during anonymization (available on request) | 0 |
0%
|
| e | Skipped in error | 69 |
0.2%
|
| z | Not applicable | 43045 |
95.6%
|