| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1006 |
48.7%
|
|
| 1 | 325 |
15.7%
|
|
| 2 | 318 |
15.4%
|
|
| 3 | 81 |
3.9%
|
|
| 4 | 143 |
6.9%
|
|
| 5 | 25 |
1.2%
|
|
| 6 | 26 |
1.3%
|
|
| 7 | 7 |
0.3%
|
|
| 8 | 37 |
1.8%
|
|
| 9 | 3 |
0.1%
|
|
| 10 | 15 |
0.7%
|
|
| 11 | 1 |
0%
|
|
| 12 | 6 |
0.3%
|
|
| 13 | 2 |
0.1%
|
|
| 14 | 1 |
0%
|
|
| 15 | 3 |
0.1%
|
|
| 16 | 1 |
0%
|
|
| 20 | 6 |
0.3%
|
|
| 24 | 2 |
0.1%
|
|
| 35 | 1 |
0%
|
|
| 40 | 1 |
0%
|
|
| 77 | Don't know | 48 |
2.3%
|
| 99 | Don't know | 7 |
0.3%
|
| Sysmiss | 392 |