| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.8%
|
|
| 2 | 4 |
3%
|
|
| 3 | 4 |
3%
|
|
| 4 | 1 |
0.8%
|
|
| 5 | 3 |
2.3%
|
|
| 6 | 6 |
4.5%
|
|
| 7 | 3 |
2.3%
|
|
| 8 | 2 |
1.5%
|
|
| 9 | 1 |
0.8%
|
|
| 10 | 12 |
9%
|
|
| 12 | 3 |
2.3%
|
|
| 13 | 1 |
0.8%
|
|
| 14 | 1 |
0.8%
|
|
| 15 | 6 |
4.5%
|
|
| 16 | 1 |
0.8%
|
|
| 17 | 1 |
0.8%
|
|
| 18 | 5 |
3.8%
|
|
| 19 | 3 |
2.3%
|
|
| 20 | 7 |
5.3%
|
|
| 21 | 2 |
1.5%
|
|
| 24 | 1 |
0.8%
|
|
| 25 | 3 |
2.3%
|
|
| 27 | 2 |
1.5%
|
|
| 28 | 1 |
0.8%
|
|
| 29 | 3 |
2.3%
|
|
| 30 | 5 |
3.8%
|
|
| 32 | 1 |
0.8%
|
|
| 33 | 1 |
0.8%
|
|
| 34 | 2 |
1.5%
|
|
| 35 | 1 |
0.8%
|
|
| 38 | 1 |
0.8%
|
|
| 40 | 4 |
3%
|
|
| 41 | 1 |
0.8%
|
|
| 42 | 1 |
0.8%
|
|
| 45 | 2 |
1.5%
|
|
| 50 | 1 |
0.8%
|
|
| 51 | 1 |
0.8%
|
|
| 77 | Don't know | 14 |
10.5%
|
| 99 | Don't know | 21 |
15.8%
|
| Sysmiss | 14475 |