| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very low technical quality | 4 |
2.6%
|
| 2 | 5 |
3.3%
|
|
| 3 | 5 |
3.3%
|
|
| 4 | 3 |
2%
|
|
| 5 | 15 |
9.8%
|
|
| 6 | 17 |
11.1%
|
|
| 7 | 35 |
22.9%
|
|
| 8 | 32 |
20.9%
|
|
| 9 | 14 |
9.2%
|
|
| 10 | Very high technical quality | 23 |
15%
|
| 11 | 65 | ||
| Sysmiss | 9 |