| Value | Category | Cases | |
|---|---|---|---|
| -998 | Don’t know | 17 |
1.1%
|
| 1 | 34 |
2.2%
|
|
| 2 | 11 |
0.7%
|
|
| 3 | 5 |
0.3%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 2 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 129 |
8.2%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 8 |
0.5%
|
|
| 15 | 17 |
1.1%
|
|
| 18 | 3 |
0.2%
|
|
| 20 | 138 |
8.8%
|
|
| 22 | 1 |
0.1%
|
|
| 24 | 4 |
0.3%
|
|
| 25 | 8 |
0.5%
|
|
| 28 | 4 |
0.3%
|
|
| 30 | 524 |
33.3%
|
|
| 31 | 1 |
0.1%
|
|
| 35 | 2 |
0.1%
|
|
| 40 | 65 |
4.1%
|
|
| 45 | 2 |
0.1%
|
|
| 50 | 90 |
5.7%
|
|
| 60 | 220 |
14%
|
|
| 65 | 2 |
0.1%
|
|
| 66 | 1 |
0.1%
|
|
| 70 | 3 |
0.2%
|
|
| 80 | 13 |
0.8%
|
|
| 90 | 149 |
9.5%
|
|
| 100 | 108 |
6.9%
|
|
| 120 | 2 |
0.1%
|
|
| 150 | 2 |
0.1%
|
|
| 210 | 1 |
0.1%
|
|
| 300 | 1 |
0.1%
|
|
| Sysmiss | 672 |