| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
3.3%
|
|
| 1 | 12 |
10%
|
|
| 2 | 2 |
1.7%
|
|
| 3 | 2 |
1.7%
|
|
| 4 | 2 |
1.7%
|
|
| 5 | 9 |
7.5%
|
|
| 6 | 1 |
0.8%
|
|
| 7 | 4 |
3.3%
|
|
| 8 | 5 |
4.2%
|
|
| 10 | 4 |
3.3%
|
|
| 12 | 2 |
1.7%
|
|
| 13 | 1 |
0.8%
|
|
| 16 | 1 |
0.8%
|
|
| 18 | 1 |
0.8%
|
|
| 20 | 2 |
1.7%
|
|
| 25 | 1 |
0.8%
|
|
| 40 | 1 |
0.8%
|
|
| 50 | 2 |
1.7%
|
|
| 849 | 1 |
0.8%
|
|
| 5555 | Exported | 2 |
1.7%
|
| 7777 | Don't want to answer | 1 |
0.8%
|
| 9999 | Don't know | 60 |
50%
|
| Sysmiss | 717 |