| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-5 Years | 541 |
86.7%
|
| 2 | 6-10 Years | 72 |
11.5%
|
| 3 | 11-15 Years | 8 |
1.3%
|
| 4 | 16-20 Years | 2 |
0.3%
|
| 5 | 21+ | 1 |
0.2%
|
| Sysmiss | 2059 |