| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1363 |
84.5%
|
|
| 1 | 89 |
5.5%
|
|
| 2 | 55 |
3.4%
|
|
| 3 | 14 |
0.9%
|
|
| 4 | 22 |
1.4%
|
|
| 5 | 9 |
0.6%
|
|
| 6 | 17 |
1.1%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 11 |
0.7%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 7 |
0.4%
|
|
| 12 | 3 |
0.2%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 20 | 6 |
0.4%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| 26 | 1 |
0.1%
|
|
| 77 | Don't know | 10 |
0.6%
|
| Sysmiss | 1856 |