| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -66 | Refused to answer | 0 |
0%
|
| 1 | January | 459 |
15%
|
| 2 | February | 272 |
8.9%
|
| 3 | March | 260 |
8.5%
|
| 4 | April | 199 |
6.5%
|
| 5 | May | 212 |
6.9%
|
| 6 | June | 326 |
10.7%
|
| 7 | July | 193 |
6.3%
|
| 8 | August | 191 |
6.3%
|
| 9 | September | 187 |
6.1%
|
| 10 | October | 308 |
10.1%
|
| 11 | November | 191 |
6.3%
|
| 12 | December | 253 |
8.3%
|
| Sysmiss | 204 |