| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 336 |
28.9%
|
| 2 | 1 - 5,000Vt | 605 |
52.1%
|
| 3 | 5,001Vt - 9,999 Vt | 76 |
6.5%
|
| 4 | 10,001Vt - 14,999Vt | 57 |
4.9%
|
| 5 | 15,001Vt - 19,999Vt | 16 |
1.4%
|
| 6 | > 20,000Vt | 71 |
6.1%
|
| Sysmiss | 18613 |