Profis Does Not Match ESR 1546

I have generated a Profis report (attached) that does not match a had calculation in the follow ways:

1. Profis uses hef = 3.937 inches and the ESR 1546 uses 3.94 inches.
2. The ESR page 3 states that Pullout is not applicable and Profis performs a calculation.
3. Profis states that Vsa = 6070 lb but the ESR uses 5013 lb. (page 5)
4. The calculation for concrete edge failure on page 7 does not match the ca1, ca2, AVc, AVco, sigma Edv, sigma hV and Vb

Please explain why these are different. I can be contacted at 509-947-1589 or svpalmrose@msn.com

Thanks.

Steve Palmrose