The films are listed with their production year, so for example the Oscar 2000 went to the best actor in 1999.
This award was originally a plaque.
... the population is spread out with 25.2% under the age of 18, 5.7% from 18 to 24, 31.9% from 25 to 44, 23.3% from 45 to 64, and 13.9% who are 65 years of age or older. ...