Vote support for Indigenous Voice (forced referendum choice)

Q: The Federal Government has committed to a referendum –a national vote –on whether to enshrine an Aboriginal & Torres Strait Islander Voice to parliament in the Constitution. Details of the proposed amendment are below… Please answer the referendum question. “A proposed law: to alter the Constitution to recognise the First Peoples of Australia by establishing an Aboriginal and Torres Strait Islander Voice. Do you approve this proposal alteration?”

n = Aug 22: 2011, Sep 22: 1607, Dec 22: 1611, Jan 23: 1606, Feb 23: 1604, Mar 23: 1600, Apr 23: 1609. Some numbers are rounded
Source: Resolve Political Monitor