| Value | Category | Cases | |
|---|---|---|---|
| 1 | Before 1966 | 164 |
19.2%
|
| 2 | 1966 - 1975 | 139 |
16.3%
|
| 3 | 1976 - 1985 | 121 |
14.2%
|
| 4 | 1986 - 1995 | 107 |
12.6%
|
| 5 | 1996 - 2005 | 131 |
15.4%
|
| 6 | 2006 - 2015 | 159 |
18.7%
|
| 7 | After 2015 | 31 |
3.6%
|
| 8 | Don't Know | 29 | |
| Sysmiss | 1802 |