| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer{NA} | 7 |
0.6%
|
| -1 | Don't know{DK} | 20 |
1.7%
|
| 1 | Lower step{1} | 31 |
2.6%
|
| 2 | Second step{2} | 62 |
5.2%
|
| 3 | Third step{3} | 130 |
10.8%
|
| 4 | Fourth step{4} | 173 |
14.4%
|
| 5 | Fifth step{5} | 270 |
22.5%
|
| 6 | Sixth step{6} | 211 |
17.6%
|
| 7 | Seventh step{7} | 180 |
15%
|
| 8 | Eight step{8} | 88 |
7.3%
|
| 9 | Nineth step{9} | 17 |
1.4%
|
| 10 | Tenth step{10} | 11 |
0.9%
|