| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 9 |
0.4%
|
| 0 | Less than 1 month | 1 |
0%
|
| 2 | 1 |
0%
|
|
| 3 | 3 |
0.1%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 20 |
0.9%
|
|
| 6 | 1257 |
58.9%
|
|
| 7 | 183 |
8.6%
|
|
| 8 | 251 |
11.8%
|
|
| 9 | 102 |
4.8%
|
|
| 10 | 39 |
1.8%
|
|
| 11 | 1 |
0%
|
|
| 12 | 239 |
11.2%
|
|
| 15 | 3 |
0.1%
|
|
| 18 | 14 |
0.7%
|
|
| 24 | 9 |
0.4%
|
|
| 36 | 1 |
0%
|