| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. January | 1 |
0.7%
|
| 2 | 2. February | 3 |
2%
|
| 3 | 3. March | 2 |
1.4%
|
| 4 | 4. April | 3 |
2%
|
| 5 | 5. May | 5 |
3.4%
|
| 6 | 6. June | 2 |
1.4%
|
| 7 | 7. July | 4 |
2.7%
|
| 8 | 8. August | 2 |
1.4%
|
| 9 | 9. September | 4 |
2.7%
|
| 10 | 10. October | 2 |
1.4%
|
| 11 | 11. November | 3 |
2%
|
| 12 | 12. December | 6 |
4.1%
|
| 33 | 33. Missing | 0 |
0%
|
| 55 | 55. Not applicable | 0 |
0%
|
| 88 | 88. Refused | 0 |
0%
|
| 99 | 99. Don't know | 111 |
75%
|
| Sysmiss | 21726 |