| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know/ remember | 2 |
0.2%
|
| -95 | N/A: Not given yet | 189 |
18.8%
|
| 0 | less than a month | 105 |
10.4%
|
| 1 | 12 |
1.2%
|
|
| 2 | 26 |
2.6%
|
|
| 3 | 31 |
3.1%
|
|
| 4 | 36 |
3.6%
|
|
| 5 | 40 |
4%
|
|
| 6 | 457 |
45.3%
|
|
| 7 | 48 |
4.8%
|
|
| 8 | 33 |
3.3%
|
|
| 9 | 8 |
0.8%
|
|
| 10 | 4 |
0.4%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 14 |
1.4%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| Sysmiss | 1127 |