In reply to jff672:
I answered but the questions are ambiguous and there is no opportunity to say what you really think or why you can't answer the question.
e.g. biggest risks climbing in my opinion (none on there) - 1) falling from height into the ground 2) falling from height onto something else 3) falling rock hitting you/belayer who drops you. Maybe followed by descent and abseiling accidents which you do have, weather if it's remote, strains and sprains? I don't get why access/conservation is on the list (you could have a different question about wider impacts of climbing?). Some of your 'risks' are the opposite and reduce risks - artificial or trad protection? What do you mean, if it breaks or you place it badly or if it's a run-out route?
The order would depend on the type of climbing and particular route, you should at least tie it down to trad, sport, bouldering.
I think you need to go more in depth questions to get anything meaningful out of this. Did you pilot it? Why not start with some iterative focus groups to work out some interesting questions that haven't been asked before or a new lens through which to view risk in climbing and then do the quantitative bit and some factor analysis?