| Value | Category | Cases | |
|---|---|---|---|
| 1 | 01 | 16 |
6%
|
| 2 | 02 | 13 |
4.9%
|
| 3 | 03 | 16 |
6%
|
| 4 | 04 | 32 |
12%
|
| 5 | 05 | 29 |
10.9%
|
| 6 | 06 | 17 |
6.4%
|
| 7 | 07 | 20 |
7.5%
|
| 8 | 08 | 19 |
7.1%
|
| 9 | 09 | 17 |
6.4%
|
| 10 | 10 | 20 |
7.5%
|
| 11 | 11 | 10 |
3.7%
|
| 12 | 12 | 12 |
4.5%
|
| 77 | DON'T KNOW | 46 |
17.2%
|
| 99 | REFUSED | 0 |
0%
|
| Sysmiss | 8241 |