How Steve Martin voted compared to someone who believes that protests shouldn't be allowed close to abortion clinics

Division Steve Martin Supporters vote

25th Jun 2018, 4:00 PM – Senate Motions - Freedom of Speech - Exclusion zone around abortion clinics

absent No

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 Steve Martin 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.