| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 3% | -2% | -40% | 30 Sep 2025 |
| Q2 2025 | 3% | -2% | -37% | 30 Jun 2025 |
| Q1 2025 | 3% | -2% | -32% | 31 Mar 2025 |
| Q4 2024 | 4% | -1% | -20% | 31 Dec 2024 |
| Q3 2024 | 5% | 0% | -6.3% | 30 Sep 2024 |
| Q2 2024 | 5% | 0% | -5.4% | 30 Jun 2024 |
| Q1 2024 | 5% | 0% | -1.5% | 31 Mar 2024 |
| Q4 2023 | 5% | 0% | -1.9% | 31 Dec 2023 |
| Q3 2023 | 5% | 0% | +1.6% | 30 Sep 2023 |
| Q2 2023 | 5% | 0% | +6.8% | 30 Jun 2023 |
| Q1 2023 | 5% | +1% | +11% | 31 Mar 2023 |
| Q4 2022 | 5% | +1% | +23% | 31 Dec 2022 |
| Q3 2022 | 5% | +1% | +13% | 30 Sep 2022 |
| Q2 2022 | 5% | +1% | +17% | 30 Jun 2022 |
| Q1 2022 | 5% | +1% | +16% | 31 Mar 2022 |
| Q4 2021 | 4% | -1% | -13% | 31 Dec 2021 |
| Q3 2021 | 4% | -1% | -16% | 30 Sep 2021 |
| Q2 2021 | 4% | -2% | -29% | 30 Jun 2021 |
| Q1 2021 | 4% | -2% | -32% | 31 Mar 2021 |
| Q4 2020 | 5% | -1% | -14% | 31 Dec 2020 |
| Q3 2020 | 5% | 0% | -6.3% | 30 Sep 2020 |
| Q2 2020 | 6% | 0% | +2.1% | 30 Jun 2020 |
| Q1 2020 | 6% | 0% | -0.17% | 31 Mar 2020 |
| Q4 2019 | 6% | 0% | -6.6% | 31 Dec 2019 |
| Q3 2019 | 6% | -1% | -13% | 30 Sep 2019 |
| Q2 2019 | 6% | -1% | -17% | 30 Jun 2019 |
| Q1 2019 | 6% | -2% | -27% | 31 Mar 2019 |
| Q4 2018 | 6% | -3% | -32% | 31 Dec 2018 |
| Q3 2018 | 6% | -3% | -34% | 30 Sep 2018 |
| Q2 2018 | 7% | -3% | -30% | 30 Jun 2018 |
| Q1 2018 | 8% | -1% | -11% | 31 Mar 2018 |
| Q4 2017 | 9% | 0% | -2.8% | 31 Dec 2017 |
| Q3 2017 | 10% | +1% | +6.6% | 30 Sep 2017 |
| Q2 2017 | 10% | +1% | +14% | 30 Jun 2017 |
| Q1 2017 | 9% | 0% | +1.5% | 31 Mar 2017 |
| Q4 2016 | 9% | 0% | +0.22% | 31 Dec 2016 |
| Q3 2016 | 9% | 0% | -3.7% | 30 Sep 2016 |
| Q2 2016 | 9% | -2% | -15% | 30 Jun 2016 |
| Q1 2016 | 9% | -2% | -18% | 31 Mar 2016 |
| Q4 2015 | 9% | -1% | -14% | 31 Dec 2015 |
| Q3 2015 | 9% | -1% | -8.8% | 30 Sep 2015 |
| Q2 2015 | 10% | -1% | -7.7% | 30 Jun 2015 |
| Q1 2015 | 11% | 0% | -2.7% | 31 Mar 2015 |
| Q4 2014 | 11% | -1% | -10% | 31 Dec 2014 |
| Q3 2014 | 10% | -3% | -20% | 30 Sep 2014 |
| Q2 2014 | 11% | -2% | -15% | 30 Jun 2014 |
| Q1 2014 | 11% | -2% | -16% | 31 Mar 2014 |
| Q4 2013 | 12% | -2% | -12% | 31 Dec 2013 |
| Q3 2013 | 13% | -1% | -9.3% | 30 Sep 2013 |
| Q2 2013 | 13% | -1% | -4.5% | 30 Jun 2013 |
| Q1 2013 | 13% | 0% | +0.83% | 31 Mar 2013 |
| Q4 2012 | 13% | 31 Dec 2012 | ||
| Q3 2012 | 14% | 30 Sep 2012 | ||
| Q2 2012 | 14% | 30 Jun 2012 | ||
| Q1 2012 | 13% | 31 Mar 2012 |