Check this out:
http://future150.com/hs/basketball-rankings/2015/

can go by class for NCAA men's basketball for commits:

31 of the top 150 in 2015 class
6 of the top 150 in 2016 class
1 of the top 100 in 2017 class

Just interesting to note how another larger and wildly more competitive NCAA sport goes along on it.