| Year, month | Total index | |
|---|---|---|
| 1: On 21 February 2019 the indices for December 2014 to December 2018 were revised. | ||
| 2024 | Jun | 2.5 |
| May | 2.8 | |
| Apr | 2.4 | |
| Mar | 2.3 | |
| Feb | 2.7 | |
| Jan | 3.1 | |
| 2023 | Dec | 3.8 |
| Nov | 2.3 | |
| Oct | 3.0 | |
| Sep | 4.3 | |
| Aug | 6.4 | |
| Jul | 6.5 | |
| Jun | 6.8 | |
| May | 6.3 | |
| Apr | 7.6 | |
| Mar | 7.8 | |
| Feb | 9.3 | |
| Jan | 9.2 | |
| 2022 | Dec | 9.6 |
| Nov | 11.3 | |
| Oct | 11.6 | |
| Sep | 10.9 | |
| Aug | 8.8 | |
| Jul | 8.5 | |
| Jun | 8.2 | |
| May | 8.7 | |
| Apr | 7.8 | |
| Mar | 7.6 | |
| Feb | 5.5 | |
| Jan | 5.1 | |
| 2021 | Dec | 5.7 |
| Nov | 6.0 | |
| Oct | 4.6 | |
| Sep | 4.1 | |
| Aug | 3.4 | |
| Jul | 3.1 | |
| Jun | 2.1 | |
| May | 2.4 | |
| Apr | 2.1 | |
| Mar | 2.0 | |
| Feb | 1.6 | |
| Jan | 1.6 | |
| 2020 | Dec | -0.7 |
| Nov | -0.7 | |
| Oct | -0.5 | |
| Sep | -0.4 | |
| Aug | -0.1 | |
| Jul | 0.0 | |
| Jun | 0.8 | |
| May | 0.5 | |
| Apr | 0.8 | |
| Mar | 1.3 | |
| Feb | 1.7 | |
| Jan | 1.6 | |
| 2019 | Dec | 1.5 |
| Nov | 1.2 | |
| Oct | 0.9 | |
| Sep | 0.9 | |
| Aug | 1.0 | |
| Jul | 1.1 | |
| Jun | 1.5 | |
| May | 1.3 | |
| Apr | 2.1 | |
| Mar | 1.4 | |
| Feb | 1.7 | |
| Jan | 1.7 | |
As at 11 July 2024