| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 0 |
0%
|
| 1 | Step 1 | 2 |
1%
|
| 2 | Step 2 | 1 |
0.5%
|
| 3 | Step 3 | 1 |
0.5%
|
| 4 | Step 4 | 2 |
1%
|
| 5 | Step 5 | 6 |
3%
|
| 6 | Step 6 | 7 |
3.5%
|
| 7 | Step 7 | 25 |
12.6%
|
| 8 | Step 8 | 58 |
29.3%
|
| 9 | Step 9 | 45 |
22.7%
|
| 10 | Step 10 | 51 |
25.8%
|
| Sysmiss | 2 |