| Value | Category | Cases | |
|---|---|---|---|
| 3 | Model 2002 | 335 |
5.1%
|
| 4 | Model 2001 | 374 |
5.6%
|
| 8 | Model 2003/2004 | 272 |
4.1%
|
| 9 | Model 2000 or earlier model | 5644 |
85.2%
|
| Sysmiss | 17864 |