| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 84 |
64.6%
|
| 1 | 11 |
8.5%
|
|
| 2 | 8 |
6.2%
|
|
| 3 | 7 |
5.4%
|
|
| 4 | 3 |
2.3%
|
|
| 5 | 6 |
4.6%
|
|
| 6 | 4 |
3.1%
|
|
| 8 | 1 |
0.8%
|
|
| 9 | 2 |
1.5%
|
|
| 10 | 1 |
0.8%
|
|
| 40 | 1 |
0.8%
|
|
| 90 | 90+ | 2 |
1.5%
|
| 98 | don't know | 0 |
0%
|