| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. January | 13 |
2.8%
|
| 2 | 2. February | 14 |
3%
|
| 3 | 3. March | 20 |
4.3%
|
| 4 | 4. April | 21 |
4.5%
|
| 5 | 5. May | 17 |
3.7%
|
| 6 | 6. June | 25 |
5.4%
|
| 7 | 7. July | 16 |
3.5%
|
| 8 | 8. August | 14 |
3%
|
| 9 | 9. September | 17 |
3.7%
|
| 10 | 10. October | 14 |
3%
|
| 11 | 11. November | 20 |
4.3%
|
| 12 | 12. December | 17 |
3.7%
|
| 33 | 33. Missing | 2 |
0.4%
|
| 55 | 55. Not applicable | 0 |
0%
|
| 88 | 88. Refused | 0 |
0%
|
| 99 | 99. Don't know | 253 |
54.6%
|
| Sysmiss | 21411 |