Problem set $2$

Read the data below and answer questions in a$)$ to e$)$

$\backslash$table$[[$Total Population,$80,000],[$Under $16,10,600],[$Over $16,1,000],[-$ In military service,$60],[-$ In hospitals,$46,000],[-$ Worked one hour or more in previous week $($part$-$time and full$-,],[$time workers$),2,140],[-$ Searched for work during previous four weeks but did not find,$],[$one$,200],[-$ Gave up searching for work, but would have taken a job if one,$],[$were offered,$],[-$ Did not search for work, and would not take a job if one were,$],[$offered$,]]$

a$)$ How many people are in the working$-$age population?