| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | 118 |
9.8%
|
|
| 1 | 116 |
9.7%
|
|
| 2 | 211 |
17.6%
|
|
| 3 | 162 |
13.5%
|
|
| 4 | 133 |
11.1%
|
|
| 5 | 105 |
8.8%
|
|
| 6 | 89 |
7.4%
|
|
| 7 | 58 |
4.8%
|
|
| 8 | 35 |
2.9%
|
|
| 9 | 14 |
1.2%
|
|
| 10 | 38 |
3.2%
|
|
| 11 | 6 |
0.5%
|
|
| 12 | 21 |
1.8%
|
|
| 13 | 10 |
0.8%
|
|
| 14 | 8 |
0.7%
|
|
| 15 | 6 |
0.5%
|
|
| 16 | 2 |
0.2%
|
|
| 17 | 4 |
0.3%
|
|
| 18 | 7 |
0.6%
|
|
| 20 | 10 |
0.8%
|
|
| 22 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 32 | 2 |
0.2%
|
|
| 35 | 2 |
0.2%
|
|
| 40 | 2 |
0.2%
|
|
| 70 | 1 |
0.1%
|
|
| 98 | Refused | 0 |
0%
|
| 99 | Don't know | 36 |
3%
|