I imagine the results don't vary much from contract survey to contract survey; more pay, more time off, etc etc. I think T said it best, do your due diligence on a TA and vote accordingly and accept the fact that majority rules and you might not be on that side of the fence. You also have to realize that most every voting pilot did their own due diligence and voted accordingly. The fact that they didn't vote the way you did doesn't make them any less than you or "sheep" or some other derogatory name.
The only reason to see a prior survey would be to cast dispersion on the elected NC and try to come up with a conspiracy theory or some tidbit to support your losing side on the TA, neither of which is good with contract 2015 gearing up.
Good luck on contract 2015, I hope it's such a slam dunk that it passes 75-25 which in itself would be historic.