| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1009 |
48.9%
|
|
| 1 | 298 |
14.4%
|
|
| 2 | 274 |
13.3%
|
|
| 3 | 105 |
5.1%
|
|
| 4 | 145 |
7%
|
|
| 5 | 40 |
1.9%
|
|
| 6 | 29 |
1.4%
|
|
| 7 | 9 |
0.4%
|
|
| 8 | 37 |
1.8%
|
|
| 9 | 4 |
0.2%
|
|
| 10 | 26 |
1.3%
|
|
| 12 | 9 |
0.4%
|
|
| 13 | 1 |
0%
|
|
| 15 | 5 |
0.2%
|
|
| 17 | 1 |
0%
|
|
| 20 | 9 |
0.4%
|
|
| 24 | 1 |
0%
|
|
| 35 | 1 |
0%
|
|
| 38 | 1 |
0%
|
|
| 40 | 2 |
0.1%
|
|
| 77 | Don't know | 51 |
2.5%
|
| 99 | Don't know | 8 |
0.4%
|
| Sysmiss | 392 |