| Value | Category | Cases | |
|---|---|---|---|
| 0 | 553 |
47.7%
|
|
| 1 | 302 |
26%
|
|
| 2 | 134 |
11.6%
|
|
| 3 | 74 |
6.4%
|
|
| 4 | 28 |
2.4%
|
|
| 5 | 17 |
1.5%
|
|
| 6 | 19 |
1.6%
|
|
| 7 | 3 |
0.3%
|
|
| 8 | 9 |
0.8%
|
|
| 10 | 6 |
0.5%
|
|
| 12 | 12 |
1%
|
|
| 13 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 98 | DK | 0 |
0%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 1966 |