Thank you harmonic miner :)
The project was inspired by school work and I guess I could submit it for extra points or something but it's mainly for my own interest really.

Reinhard, thanks for trying- I'm not quite sure what you mean by leaves out some answers? Do you mean it just won't let you answer or...? I tried to include an "other + comments" bit incase anything like this happened- has this failed too?

I found it really hard to find an online survey that was for free, non-commcercial use.