In 1980, people between the ages of 18 and 24 who lived with their parents accounted for 48% of the population in that age group  By 1986, this proportion rose to 53%
It can be said that in 1986, People in this age group find it harder to afford to live independently
Some people in this age group, as long as they can live independently, will choose to be independent instead of living with their parents