| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer{NA} | 21 |
1.9%
|
| 1 | Lower step{1} | 118 |
10.5%
|
| 2 | Second step{2} | 36 |
3.2%
|
| 3 | Third step{3} | 80 |
7.1%
|
| 4 | Fourth step{4} | 132 |
11.7%
|
| 5 | Fifth step{5} | 291 |
25.8%
|
| 6 | Sixth step{6} | 145 |
12.9%
|
| 7 | Seventh step{7} | 151 |
13.4%
|
| 8 | Eight step{8} | 83 |
7.4%
|
| 9 | Nineth step{9} | 24 |
2.1%
|
| 10 | Tenth step{10} | 46 |
4.1%
|