This question comes up a lot. Here is a link to the [ADA.org](https://ADA.org) DAT User's Manual
Go to page 20 regarding AA Percentiles. the most recent column is 2018.
For 2018
20 = 71.5
21 = 81.4
22 = 88.7
23 = 93.8
Good luck all!
Go to page 20 regarding AA Percentiles. the most recent column is 2018.
For 2018
20 = 71.5
21 = 81.4
22 = 88.7
23 = 93.8
Good luck all!