Indigenous Australians in contact with the colonists were enumerated at many of the colonial censuses. When the Federation of Australia occurred in 1901, the new Constitution contained a provision (section 127), which said: "In reckoning the numbers of the people of the Commonwealth, or of a State or other part of the Commonwealth, aboriginal natives shall not be counted." In 1967, a referendum was held which approved two amendments to the Australian constitution relating to Indigenous Australians. The second of the two amendments deleted section 127 from the Constitution. It was widely believed at the time of the referendum, and is still often said, that section 127 meant that aboriginal people were not counted in Commonwealth censuses before 1967. In fact section 127 related to calculating the population of the states and territories for the purpose of allocating seats in Parliament and "per capita" Commonwealth grants. Its purpose was to prevent Queensland and Western Australia using their large aboriginal populations to gain extra seats or extra funds. Thus the Commonwealth Bureau of Census and Statistics interpreted section 127 as meaning that they may enumerate "aboriginal natives" but that they must be excluded from published tabulations of population. Aboriginal people living in settled areas were counted to a greater or lesser extent in all censuses before 1967.