| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1008 |
57.3%
|
|
| 1 | 92 |
5.2%
|
|
| 2 | 76 |
4.3%
|
|
| 3 | 27 |
1.5%
|
|
| 4 | 149 |
8.5%
|
|
| 5 | 6 |
0.3%
|
|
| 6 | 38 |
2.2%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 101 |
5.7%
|
|
| 9 | 4 |
0.2%
|
|
| 10 | 9 |
0.5%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 37 |
2.1%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 4 |
0.2%
|
|
| 15 | 2 |
0.1%
|
|
| 16 | 10 |
0.6%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 9 |
0.5%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 2 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 32 | 2 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 36 | 1 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| 50 | 3 |
0.2%
|
|
| 77 | Don't know | 169 |
9.6%
|
| Sysmiss | 3922 |