| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't know | 18 |
8.6%
|
| 0 | 67 |
32.1%
|
|
| 1 | 2 |
1%
|
|
| 2 | 6 |
2.9%
|
|
| 3 | 1 |
0.5%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 2 |
1%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 5 |
2.4%
|
|
| 12 | 3 |
1.4%
|
|
| 14 | 3 |
1.4%
|
|
| 21 | 2 |
1%
|
|
| 24 | 1 |
0.5%
|
|
| 30 | 21 |
10%
|
|
| 31 | 1 |
0.5%
|
|
| 45 | 1 |
0.5%
|
|
| 50 | 1 |
0.5%
|
|
| 60 | 9 |
4.3%
|
|
| 80 | 1 |
0.5%
|
|
| 90 | 44 |
21.1%
|
|
| 120 | 3 |
1.4%
|
|
| 150 | 4 |
1.9%
|
|
| 180 | 2 |
1%
|
|
| 210 | 1 |
0.5%
|
|
| 300 | 2 |
1%
|
|
| 360 | 1 |
0.5%
|
|
| 365 | 2 |
1%
|
|
| 366 | 1 |
0.5%
|
|
| 600 | 1 |
0.5%
|
|
| 720 | 1 |
0.5%
|
|
| 800 | 1 |
0.5%
|
|
| Sysmiss | 3403 |