| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1.6%
|
|
| 1 | 34 |
13.3%
|
|
| 2 | 33 |
12.9%
|
|
| 3 | 26 |
10.2%
|
|
| 4 | 14 |
5.5%
|
|
| 5 | 12 |
4.7%
|
|
| 6 | 12 |
4.7%
|
|
| 7 | 15 |
5.9%
|
|
| 8 | 2 |
0.8%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 8 |
3.1%
|
|
| 11 | 1 |
0.4%
|
|
| 12 | 11 |
4.3%
|
|
| 15 | 3 |
1.2%
|
|
| 17 | 1 |
0.4%
|
|
| 18 | 1 |
0.4%
|
|
| 20 | 6 |
2.4%
|
|
| 24 | 1 |
0.4%
|
|
| 25 | 2 |
0.8%
|
|
| 30 | 6 |
2.4%
|
|
| 36 | 1 |
0.4%
|
|
| 40 | 4 |
1.6%
|
|
| 44 | 2 |
0.8%
|
|
| 45 | 2 |
0.8%
|
|
| 48 | 3 |
1.2%
|
|
| 52 | 1 |
0.4%
|
|
| 54 | 1 |
0.4%
|
|
| 60 | 2 |
0.8%
|
|
| 77 | 2 |
0.8%
|
|
| 90 | 1 |
0.4%
|
|
| 92 | 1 |
0.4%
|
|
| 122 | 1 |
0.4%
|
|
| 124 | 1 |
0.4%
|
|
| 200 | 1 |
0.4%
|
|
| 360 | 3 |
1.2%
|
|
| 777 | Don't know | 36 |
14.1%
|
| Sysmiss | 1716 |