| Value | Category | Cases | |
|---|---|---|---|
| 0 | 95 |
15.4%
|
|
| 0.25 | 1 |
0.2%
|
|
| 0.5 | 6 |
1%
|
|
| 1 | 244 |
39.5%
|
|
| 2 | 149 |
24.1%
|
|
| 3 | 55 |
8.9%
|
|
| 4 | 30 |
4.9%
|
|
| 5 | 4 |
0.6%
|
|
| 6 | 4 |
0.6%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 3 |
0.5%
|
|
| 42 | 1 |
0.2%
|
|
| 46 | 1 |
0.2%
|
|
| 71 | 1 |
0.2%
|
|
| 72 | 1 |
0.2%
|
|
| 77 | Don't know | 21 |
3.4%
|
| Sysmiss | 118 |