| Value | Category | Cases | |
|---|---|---|---|
| 0 | Less than 6 months | 8 |
0.5%
|
| 1 | >6 months to 1 year | 3 |
0.2%
|
| 2 | >1-2 years | 30 |
1.8%
|
| 3 | >2-5 years | 121 |
7.1%
|
| 4 | >5-10 years | 163 |
9.6%
|
| 5 | More than 10 years | 853 |
50.1%
|
| 6 | Since I was born | 526 |
30.9%
|
| 98 | Prefer not to answer | 0 |
0%
|
| 99 | Don't know | 0 |
0%
|