| Value | Category | Cases | |
|---|---|---|---|
| 0 | 53 |
5.9%
|
|
| 1 | 56 |
6.3%
|
|
| 2 | 67 |
7.5%
|
|
| 3 | 68 |
7.6%
|
|
| 4 | 59 |
6.6%
|
|
| 5 | 89 |
10%
|
|
| 6 | 34 |
3.8%
|
|
| 7 | 9 |
1%
|
|
| 8 | 34 |
3.8%
|
|
| 9 | 14 |
1.6%
|
|
| 10 | 72 |
8.1%
|
|
| 11 | 6 |
0.7%
|
|
| 12 | 9 |
1%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 47 |
5.3%
|
|
| 16 | 8 |
0.9%
|
|
| 20 | 58 |
6.5%
|
|
| 24 | 3 |
0.3%
|
|
| 25 | 5 |
0.6%
|
|
| 27 | 1 |
0.1%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 16 |
1.8%
|
|
| 32 | 1 |
0.1%
|
|
| 40 | 10 |
1.1%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 13 |
1.5%
|
|
| 77 | Don't know | 24 |
2.7%
|
| 90 | 1 |
0.1%
|
|
| 99 | Don't know | 131 |
14.7%
|
| Sysmiss | 1593 |