She was 'on unemployment' for a few months. = She was receiving/collecting 'unemployment' for a few months.
The current 'unemployment rate' is six percent.
My 'unemployment' lasted about six months.
(..) this baby and get presents for-- Thirteen bucks? Hey, wait a minute. That's right. $ gross. Less Social Security, less unemployment insurance, - less Santa training... - Santa training? less costume purchase, less beard rental, less Christmas club. - But-- But-- (..)1989 TvShow: The Simpsons Title: Simpsons Roasting on an Open Fire Season: 1 Episode 1