PERCENT GRADUATED
FALL ENTERED FOUR YEARS FIVE YEARS SIX YEARS
1983 55% 73% 76%
1984 57% 77% 79%
1985 59% 78% 81%
1986 61% 80% 82%
1987 59% 78% 81%
1988 60% 80% 82%
1989 58% 79% 82%
1990 58% 80% NA
1991 60% NA NA