Value | Category | Cases | |
---|---|---|---|
10 years old | 29 |
25.4%
|
|
6 years old | 1 |
0.9%
|
|
7 years old | 18 |
15.8%
|
|
8 years old | 36 |
31.6%
|
|
9 years old | 30 |
26.3%
|
|
Sysmiss | 390 |