| Value | Category | Cases | |
|---|---|---|---|
| -66 | SKIP | 0 |
0%
|
| 0 | 40 |
80%
|
|
| 75 | 1 |
2%
|
|
| 77 | refuse | 0 |
0%
|
| 88 | dont know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| 100 | 1 |
2%
|
|
| 150 | 1 |
2%
|
|
| 300 | 1 |
2%
|
|
| 500 | 1 |
2%
|
|
| 600 | 2 |
4%
|
|
| 1500 | 1 |
2%
|
|
| 1700 | 1 |
2%
|
|
| 1800 | 1 |
2%
|
|
| Sysmiss | 4920 |