for 1987, the year of birth for the top ten (in order) are 59, 63, 60, 55, 46, 62, 38, 59, 51, 59. Even with Albert Becckles and Robby Robinson, the average age was 32. Without them, it's 29. The median age is 28.
for 1997, the years of birth are 62, 65, 65, 65, 72, 68, 67, 64, 64. Average age 31, median 32.
for 2007, years of birth are 73, 73, 69, 64, 78, 73?, 75, 72, 71, 75?. Anthony and Henry are estimates. Average age 35, median 34.
1965, three contestants, ave 26
1966, four contestants, ave 28
1967, four contestants, ave 27
1968, one contestant, age 27
1969, two contestants, ave 25
1970, three contestants, ave 29
1971, one contestant, age 24
someone else can calculate the rest
