| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
1%
|
|
| 0.5 | 36 |
2.3%
|
|
| 1 | 704 |
44.3%
|
|
| 1.5 | 3 |
0.2%
|
|
| 2 | 450 |
28.3%
|
|
| 2.5 | 1 |
0.1%
|
|
| 3 | 120 |
7.6%
|
|
| 3.5 | 1 |
0.1%
|
|
| 4 | 38 |
2.4%
|
|
| 5 | 13 |
0.8%
|
|
| 6 | 9 |
0.6%
|
|
| 7 | 8 |
0.5%
|
|
| 8 | 2 |
0.1%
|
|
| 10 | 2 |
0.1%
|
|
| 77 | Don't know | 158 |
9.9%
|
| 99 | Missing | 27 |
1.7%
|
| Sysmiss | 192 |