| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1199 |
48%
|
|
| 1 | 398 |
15.9%
|
|
| 2 | 368 |
14.7%
|
|
| 3 | 183 |
7.3%
|
|
| 4 | 93 |
3.7%
|
|
| 5 | 62 |
2.5%
|
|
| 6 | 50 |
2%
|
|
| 7 | 7 |
0.3%
|
|
| 8 | 19 |
0.8%
|
|
| 9 | 9 |
0.4%
|
|
| 10 | 3 |
0.1%
|
|
| 12 | 2 |
0.1%
|
|
| 13 | 1 |
0%
|
|
| 14 | 3 |
0.1%
|
|
| 15 | 4 |
0.2%
|
|
| 16 | 1 |
0%
|
|
| 25 | 1 |
0%
|
|
| 26 | 1 |
0%
|
|
| 50 | 1 |
0%
|
|
| 77 | Don't know | 94 |
3.8%
|
| Sysmiss | 1871 |