| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer{NA} | 2 |
0.1%
|
| -1 | Don't know{DK} | 4 |
0.1%
|
| 1 | Lower step{1} | 660 |
20.6%
|
| 2 | Second step{2} | 281 |
8.8%
|
| 3 | Third step{3} | 323 |
10.1%
|
| 4 | Fourth step{4} | 319 |
10%
|
| 5 | Fifth step{5} | 703 |
22%
|
| 6 | Sixth step{6} | 334 |
10.4%
|
| 7 | Seventh step{7} | 292 |
9.1%
|
| 8 | Eight step{8} | 151 |
4.7%
|
| 9 | Nineth step{9} | 46 |
1.4%
|
| 10 | Tenth step{10} | 85 |
2.7%
|