| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 5 |
2.5%
|
| -8 | Refused | 1 |
0.5%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 1 |
0.5%
|
| 0 | 123 |
62.1%
|
|
| 10 | 2 |
1%
|
|
| 12 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 18 | 1 |
0.5%
|
|
| 20 | 3 |
1.5%
|
|
| 25 | 2 |
1%
|
|
| 26 | 1 |
0.5%
|
|
| 30 | 2 |
1%
|
|
| 40 | 1 |
0.5%
|
|
| 45 | 1 |
0.5%
|
|
| 50 | 4 |
2%
|
|
| 60 | 2 |
1%
|
|
| 68 | 1 |
0.5%
|
|
| 70 | 1 |
0.5%
|
|
| 80 | 2 |
1%
|
|
| 90 | 1 |
0.5%
|
|
| 100 | 10 |
5.1%
|
|
| 120 | 3 |
1.5%
|
|
| 150 | 8 |
4%
|
|
| 180 | 1 |
0.5%
|
|
| 200 | 8 |
4%
|
|
| 250 | 1 |
0.5%
|
|
| 300 | 3 |
1.5%
|
|
| 350 | 2 |
1%
|
|
| 500 | 2 |
1%
|
|
| 600 | 1 |
0.5%
|
|
| 1000 | 2 |
1%
|
|
| 10000 | 1 |
0.5%
|
|
| Sysmiss | 10021 |