| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 7% | 30 Sep 2025 | ||
| Q2 2025 | 8% | 30 Jun 2025 | ||
| Q1 2025 | 7% | 31 Mar 2025 | ||
| Q4 2024 | 5% | 31 Dec 2024 | ||
| Q3 2021 | 1% | 0% | +16% | 30 Sep 2021 |
| Q2 2021 | 0% | 0% | -37% | 30 Jun 2021 |
| Q1 2021 | 0% | -1% | -58% | 31 Mar 2021 |
| Q4 2020 | 0% | -1% | -65% | 31 Dec 2020 |
| Q3 2020 | 1% | -1% | -68% | 30 Sep 2020 |
| Q2 2020 | 1% | -1% | -52% | 30 Jun 2020 |
| Q1 2020 | 1% | -1% | -38% | 31 Mar 2020 |
| Q4 2019 | 1% | -1% | -31% | 31 Dec 2019 |
| Q3 2019 | 2% | -1% | -27% | 30 Sep 2019 |
| Q2 2019 | 2% | -1% | -48% | 30 Jun 2019 |
| Q1 2019 | 2% | -2% | -56% | 31 Mar 2019 |
| Q4 2018 | 2% | -3% | -62% | 31 Dec 2018 |
| Q3 2018 | 2% | -4% | -67% | 30 Sep 2018 |
| Q2 2018 | 3% | -2% | -43% | 30 Jun 2018 |
| Q1 2018 | 4% | -3% | -43% | 31 Mar 2018 |
| Q4 2017 | 5% | -3% | -34% | 31 Dec 2017 |
| Q3 2017 | 7% | -2% | -21% | 30 Sep 2017 |
| Q2 2017 | 5% | -4% | -42% | 30 Jun 2017 |
| Q1 2017 | 7% | -1% | -14% | 31 Mar 2017 |
| Q4 2016 | 8% | +1% | +7.6% | 31 Dec 2016 |
| Q3 2016 | 8% | +2% | +25% | 30 Sep 2016 |
| Q2 2016 | 9% | 0% | -2% | 30 Jun 2016 |
| Q1 2016 | 8% | -3% | -30% | 31 Mar 2016 |
| Q4 2015 | 7% | 31 Dec 2015 | ||
| Q3 2015 | 7% | 30 Sep 2015 | ||
| Q2 2015 | 9% | 30 Jun 2015 | ||
| Q1 2015 | 11% | 31 Mar 2015 |