I want to know the answer to the following question:
Which Referendum allowed Indigenous Australians to be counted in the Census?
All the background I'm provided with is that "Holt also called the 1967 Referendum which removed the discriminatory clause in the Australian Constitution which excluded Aboriginal Australians from being counted in the census – the referendum was one of the few to be overwhelmingly endorsed by the Australian electorate (over 90% voted 'yes').". Is that enough to answer the question?
Answer: yes