| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 10 | 21144 |
1.9%
|
|
| 1 | less than a year | 35 | 127131 |
11.5%
|
| 2 | 1-3 years | 65 | 161956 |
14.7%
|
| 3 | 3-10 years | 171 | 368202 |
33.4%
|
| 4 | > 10 years | 206 | 422976 |
38.4%
|
| Sysmiss | 23510 | 59391764 |