wouldn't it just be easier to make a poll?
I am:
Below 13 years old : [ ]
13 - 15 years old : [ ]
16 - 18 years old : [X] 17
19 - 21 years old : [ ]
22 - 24 years old : [ ]
25 - 30 years old : [ ]
31 - 40 years old : [ ]
41 - 50 years young : [ ]
51 - 60 years young : [ ]
I belong in a museum: [ ]