Measures of Consumer Price Inflation

Year-ended percentage change
Consumer price index Other consumer price measures
Date All groups Excluding volatile items Weighted median Trimmed mean
2019/2020
Sep 1.7 1.9 1.3 1.5
Dec 1.8 1.7 1.3 1.5
Mar 2.2 2.1 1.5 1.7
Jun −0.3 0.4 1.2 1.2
2020/2021
Sep 0.7 0.9 1.1 1.1
Dec 0.9 1.5 1.3 1.2
Mar 1.1 1.4 1.2 1.1
Jun 3.8 3.1 1.5 1.6
2021/2022
Sep 3.0 2.5 2.0 2.1
Dec 3.5 2.6 2.4 2.6
Mar 5.1 4.0 3.2 3.8
Jun 6.1 5.3 4.3 4.9
2022/2023
Sep 7.3 6.7 5.0 6.1

Sources: ABS Cat No 6401.0

Quarterly percentage change
Consumer price index Other consumer price measures
All groups Excluding volatile items Weighted median Trimmed mean
Date Non-seasonally adjusted Non-seasonally adjusted Based on seasonally adjusted
quarterly price changes
2019/2020
Sep 0.5 0.8 0.3 0.4
Dec 0.7 0.4 0.4 0.4
Mar 0.3 0.5 0.5 0.5
Jun −1.9 −1.3 0.1 −0.1
2020/2021
Sep 1.6 1.3 0.2 0.3
Dec 0.9 1.0 0.6 0.5
Mar 0.6 0.3 0.4 0.4
Jun 0.8 0.4 0.4 0.4
2021/2022
Sep 0.8 0.7 0.7 0.7
Dec 1.3 1.2 0.9 1.1
Mar 2.1 1.7 1.2 1.5
Jun 1.8 1.6 1.4 1.6
2022/2023
Sep 1.8 2.1 1.4 1.8

Sources: ABS Cat No 6401.0