| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
5.6%
|
|
| 1 | 35 |
17.9%
|
|
| 2 | 32 |
16.3%
|
|
| 3 | 17 |
8.7%
|
|
| 4 | 15 |
7.7%
|
|
| 5 | 17 |
8.7%
|
|
| 6 | 11 |
5.6%
|
|
| 7 | 3 |
1.5%
|
|
| 8 | 6 |
3.1%
|
|
| 9 | 4 |
2%
|
|
| 10 | 1 |
0.5%
|
|
| 11 | 2 |
1%
|
|
| 12 | 2 |
1%
|
|
| 13 | 2 |
1%
|
|
| 14 | 3 |
1.5%
|
|
| 16 | 1 |
0.5%
|
|
| 17 | 1 |
0.5%
|
|
| 18 | 1 |
0.5%
|
|
| 25 | 1 |
0.5%
|
|
| 31 | 2 |
1%
|
|
| 95 | missing | 7 |
3.6%
|
| 96 | other | 0 |
0%
|
| 97 | refusal | 0 |
0%
|
| 98 | dtk | 0 |
0%
|
| 99 | na | 22 |
11.2%
|
