| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3399 |
53.4%
|
|
| 1 | 954 |
15%
|
|
| 2 | 535 |
8.4%
|
|
| 3 | 343 |
5.4%
|
|
| 4 | 282 |
4.4%
|
|
| 5 | 178 |
2.8%
|
|
| 6 | 176 |
2.8%
|
|
| 7 | 41 |
0.6%
|
|
| 8 | 92 |
1.4%
|
|
| 9 | 23 |
0.4%
|
|
| 10 | 58 |
0.9%
|
|
| 11 | 5 |
0.1%
|
|
| 12 | 66 |
1%
|
|
| 13 | 4 |
0.1%
|
|
| 14 | 5 |
0.1%
|
|
| 15 | 14 |
0.2%
|
|
| 16 | 5 |
0.1%
|
|
| 17 | 2 |
0%
|
|
| 18 | 12 |
0.2%
|
|
| 20 | 10 |
0.2%
|
|
| 22 | 1 |
0%
|
|
| 23 | 2 |
0%
|
|
| 30 | 1 |
0%
|
|
| 98 | Don't know | 153 |
2.4%
|
| 99 | 7 | ||
| Sysmiss | 2427 |