Eric Williams, Pres. Rik, The IETF doesn't have voting. Voting requires membership and the IETF doesn't have membership.
Voting requires precision.
The closes the IETF comes to voting is straw polls, to look for strong consensus. Another problem with voting is deciding what percentage wins. I should also caution you against an assessment questionnaire that is this complicated. The odds that folks will mis-complete the form are very high.