| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know/ remember | 6 |
0.6%
|
| -95 | N/A: Not given yet | 131 |
13%
|
| 0 | less than a month | 132 |
13.1%
|
| 1 | 46 |
4.6%
|
|
| 2 | 96 |
9.5%
|
|
| 3 | 117 |
11.6%
|
|
| 4 | 79 |
7.8%
|
|
| 5 | 53 |
5.3%
|
|
| 6 | 320 |
31.7%
|
|
| 7 | 21 |
2.1%
|
|
| 8 | 6 |
0.6%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 1127 |