1. Title should be Assignment 2 not Assignment 3
2. You may have issues copying commands from the word document into your .do file. (I think this is a font issue). Try re-typing the command if it doesn't work. [label define agecatlabel in particular was not working when copied from the word doc.]
label define agecatlabel 1 "<19" 2 "20-30" 3 "30-39" 4 "40-49" 5 "50-59" 6 "60-69" 7 ">70"
3. Your final 'summarize' table should look like this (screenshot attached).
