| Value | Category | Cases | |
|---|---|---|---|
| 2 | 75 |
6.6%
|
|
| 3 | 56 |
4.9%
|
|
| 4 | 67 |
5.9%
|
|
| 5 | 59 |
5.2%
|
|
| 6 | 48 |
4.2%
|
|
| 7 | 67 |
5.9%
|
|
| 8 | 41 |
3.6%
|
|
| 9 | 42 |
3.7%
|
|
| 10 | 54 |
4.8%
|
|
| 11 | 26 |
2.3%
|
|
| 12 | 44 |
3.9%
|
|
| 13 | 31 |
2.7%
|
|
| 14 | 37 |
3.3%
|
|
| 15 | 41 |
3.6%
|
|
| 16 | 50 |
4.4%
|
|
| 17 | 44 |
3.9%
|
|
| 18 | 34 |
3%
|
|
| 19 | 48 |
4.2%
|
|
| 20 | 53 |
4.7%
|
|
| 21 | 25 |
2.2%
|
|
| 22 | 54 |
4.8%
|
|
| 23 | 15 |
1.3%
|
|
| 24 | 15 |
1.3%
|
|
| 25 | 2 |
0.2%
|
|
| 26 | 13 |
1.1%
|
|
| 27 | 6 |
0.5%
|
|
| 28 | 8 |
0.7%
|
|
| 29 | 11 |
1%
|
|
| 30 | 8 |
0.7%
|
|
| 31 | from 30 to 40 years | 55 |
4.8%
|
| 41 | more than 40 years | 7 |
0.6%
|
| Sysmiss | 1519 |