| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1032 |
25.5%
|
|
| 2 | 2091 |
51.7%
|
|
| 3 | 409 |
10.1%
|
|
| 4 | 93 |
2.3%
|
|
| 5 | 23 |
0.6%
|
|
| 6 | 11 |
0.3%
|
|
| 7 | 194 |
4.8%
|
|
| 8 | 3 |
0.1%
|
|
| 9 | 2 |
0%
|
|
| 10 | 4 |
0.1%
|
|
| 12 | 8 |
0.2%
|
|
| 14 | 79 |
2%
|
|
| 15 | 1 |
0%
|
|
| 16 | 7 |
0.2%
|
|
| 17 | 1 |
0%
|
|
| 18 | 7 |
0.2%
|
|
| 20 | 1 |
0%
|
|
| 77 | Don't know | 77 |
1.9%
|
| Sysmiss | 259 |