Australian Bureau of Statistics

The Australian Bureau of Statistics (ABS) is the statistical agency of the Government of Australia. The ABS provides key statistics on a wide range of economic, population, environmental and social issues, to assist and encourage informed decision making, research and discussion within governments and the community.

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    • setembro 2021
      Fonte: Australian Bureau of Statistics
      Carregamento por: Knoema
      Acesso em 11 setembro, 2021
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      Seasonal adjustment: The seasonally adjusted statistics in this publication use the concurrent seasonal adjustment technique and Autoregressive Integrated Moving Average (ARIMA) modelling to estimate factors for the current and previous quarters. Under concurrent seasonal adjustment, the estimates of seasonal factors are fine tuned as new or revised original estimates become available each period. The seasonally adjusted estimates are subject to revisions at each reference quarter as the estimates of seasonal factors are improved. For more information, see the relevant section of the Explanatory Notes.