totAl lABour ForCE By sEx AnD AgE At liDA CompAny

A．Four AgE-groups wErE CompArED.
B．AgE 16--24 hAD thE stEADiEst lABour ForCE.
C．AgE 25--44 hAD thE grEAtEst inCrEAsE in lABour ForC