First of all, I do not mean to against anyone.
I agree with arns51. Not everyone with average DAT or near average DAT would post their grades. If I did not do well (my satisfied score) on DAT, I wouldn't post it. I know at least 3 pre-dental students who visit SDN quite often and their average DAT are 18, 17, 17, respectively. None of them post their scores.
Based on this applying some sampling concept, only 1/4 people post their grades on SDN.
As I know based on sending email to USC, NYU, and U of L, they said the average GPA and DAT might be the same as previous years. In my opinion, if you do not mind private or state schools, students could be accepted to schools with 18/18 and >3.3 GPA.
>20 DAT menas at least >86%!!!!!! If 8,000 people take DAT (should be more; not every DAT taker applies this year), then
14% X 8000 = 1120. However, there are around 4,500 positions opened every year...... So, for popular schools, definitely, the criteria would increase, and for average schools, I think they won't change too much.