Value | Category | Cases | |
---|---|---|---|
-99 | 1 |
0.5%
|
|
1 | Very low technical quality | 6 |
2.8%
|
2 | 3 |
1.4%
|
|
3 | 4 |
1.9%
|
|
4 | 8 |
3.8%
|
|
5 | 15 |
7%
|
|
6 | 39 |
18.3%
|
|
7 | 43 |
20.2%
|
|
8 | 42 |
19.7%
|
|
9 | 18 |
8.5%
|
|
10 | Very high technical quality | 16 |
7.5%
|
11 | Don't know | 18 |
8.5%
|
Sysmiss | 12 |