| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within last year | 72 |
1.5%
|
| 2 | 1-5 years ago | 529 |
10.7%
|
| 3 | 6-10 years ago | 602 |
12.2%
|
| 4 | 11-20 years ago | 1056 |
21.4%
|
| 5 | More than 20 years ago | 2683 |
54.3%
|
| 2147483622 | Not applicable | 0 |
0%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 11 | .D | 51810 |