| Value | Category | Cases | |
|---|---|---|---|
| 0 | 992 |
56.4%
|
|
| 1 | 93 |
5.3%
|
|
| 2 | 88 |
5%
|
|
| 3 | 22 |
1.3%
|
|
| 4 | 158 |
9%
|
|
| 5 | 6 |
0.3%
|
|
| 6 | 25 |
1.4%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 112 |
6.4%
|
|
| 9 | 5 |
0.3%
|
|
| 10 | 12 |
0.7%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 29 |
1.6%
|
|
| 14 | 7 |
0.4%
|
|
| 15 | 3 |
0.2%
|
|
| 16 | 15 |
0.9%
|
|
| 17 | 2 |
0.1%
|
|
| 18 | 3 |
0.2%
|
|
| 20 | 11 |
0.6%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 2 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 3 |
0.2%
|
|
| 36 | 1 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| 77 | Don't know | 161 |
9.2%
|
| Sysmiss | 3922 |