| Value | Category | Cases | |
|---|---|---|---|
| 1 | lack of | 5 |
4.9%
|
| 2 | lack of | 4 |
3.9%
|
| 3 | bad qual | 12 |
11.7%
|
| 4 | low stan | 6 |
5.8%
|
| 5 | badly or | 24 |
23.3%
|
| 6 | high pri | 31 |
30.1%
|
| 7 | lack of | 11 |
10.7%
|
| 8 | other | 10 |
9.7%
|
| Sysmiss | 32 |