| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 5 |
6%
|
| 2 | February | 6 |
7.1%
|
| 3 | March | 7 |
8.3%
|
| 4 | April | 9 |
10.7%
|
| 5 | May | 10 |
11.9%
|
| 6 | June | 14 |
16.7%
|
| 7 | July | 9 |
10.7%
|
| 8 | August | 2 |
2.4%
|
| 9 | September | 2 |
2.4%
|
| 10 | October | 2 |
2.4%
|
| 11 | November | 3 |
3.6%
|
| 12 | December | 2 |
2.4%
|
| 22 | Not asked in Phase 2 | 0 |
0%
|
| 33 | Missing | 2 |
2.4%
|
| 55 | Not applicable | 0 |
0%
|
| 88 | Refused | 1 |
1.2%
|
| 99 | Don't know | 10 |
11.9%
|
| Sysmiss | 9041 |