Look, I know you're trying to do your assignment here, but these questionnaires pop up every couple of months and frankly, it's a bit tiring to have folks come along and register solely to take from the experience pooled here while giving nothing to the community in return.
I wish you well, but this kind of thing rubs me the wrong way.
If the forumites here want it, I'll let this sort of thing stand, but I find it an offense to the community, personally.