Won't out the casino since sample size is too small.

Spreadsheet of dealer hands

http://i.imgur.com/jlTPgLt.png



Takeaways:

69 hands
Dealer Busted 13 times - 18% of the time - expect ~28%
Dealer 21 - 8 times - 11% of the time
Dealer 20 - 7 times - 10.14% of the time
Total dealer 20 or 21: 15 times - 21.73%
Dealer showed 10 or A 42% of the time 
Dealer Bust: 18% Dealer 20/21 - 21.73  



Sample size small, pretty sure they are cheats, won't invest more money to do a real test....

Rigged software is out there...always be cautious.