| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. January | 14 |
3.6%
|
| 2 | 2. February | 13 |
3.4%
|
| 3 | 3. March | 11 |
2.9%
|
| 4 | 4. April | 13 |
3.4%
|
| 5 | 5. May | 7 |
1.8%
|
| 6 | 6. June | 11 |
2.9%
|
| 7 | 7. July | 16 |
4.2%
|
| 8 | 8. August | 10 |
2.6%
|
| 9 | 9. September | 10 |
2.6%
|
| 10 | 10. October | 12 |
3.1%
|
| 11 | 11. November | 10 |
2.6%
|
| 12 | 12. December | 9 |
2.3%
|
| 33 | 33. Missing | 1 |
0.3%
|
| 55 | 55. Not applicable | 0 |
0%
|
| 88 | 88. Refused | 1 |
0.3%
|
| 99 | 99. Don't know | 247 |
64.2%
|
| Sysmiss | 21489 |