How Tony Windsor voted compared to someone who believes that local government should be recognised in the Australian Constitution

Division Tony Windsor Supporters vote

5th Jun 2013, 7:04 PM – Representatives Constitution Alteration (Local Government) 2013 - Third Reading - Pass the bill

absent Yes (strong)

How "never voted on" is worked out

Normally a person's votes count towards a score which is used to work out a simple phrase to summarise their position on a policy. However in this case Tony Windsor was absent during all divisions for this policy. So, it's impossible to say anything concrete other than that they have "never voted" on this policy.