| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 20% | -1% | -3.8% | 30 Sep 2025 |
| Q2 2025 | 20% | -1% | -4.7% | 30 Jun 2025 |
| Q1 2025 | 20% | -1% | -5.3% | 31 Mar 2025 |
| Q4 2024 | 20% | -2% | -10% | 31 Dec 2024 |
| Q3 2024 | 21% | -3% | -13% | 30 Sep 2024 |
| Q2 2024 | 21% | -4% | -14% | 30 Jun 2024 |
| Q1 2024 | 22% | -4% | -16% | 31 Mar 2024 |
| Q4 2023 | 23% | -3% | -12% | 31 Dec 2023 |
| Q3 2023 | 24% | -2% | -7.2% | 30 Sep 2023 |
| Q2 2023 | 25% | -2% | -6% | 30 Jun 2023 |
| Q1 2023 | 26% | -1% | -5.1% | 31 Mar 2023 |
| Q4 2022 | 26% | -2% | -6.3% | 31 Dec 2022 |
| Q3 2022 | 26% | -3% | -11% | 30 Sep 2022 |
| Q2 2022 | 26% | -3% | -9.9% | 30 Jun 2022 |
| Q1 2022 | 27% | -1% | -5% | 31 Mar 2022 |
| Q4 2021 | 28% | 0% | -1.4% | 31 Dec 2021 |
| Q3 2021 | 29% | 0% | -0.24% | 30 Sep 2021 |
| Q2 2021 | 29% | 0% | -0.96% | 30 Jun 2021 |
| Q1 2021 | 28% | -2% | -8% | 31 Mar 2021 |
| Q4 2020 | 28% | -3% | -10% | 31 Dec 2020 |
| Q3 2020 | 29% | -4% | -11% | 30 Sep 2020 |
| Q2 2020 | 29% | -7% | -18% | 30 Jun 2020 |
| Q1 2020 | 31% | -9% | -22% | 31 Mar 2020 |
| Q4 2019 | 31% | -14% | -31% | 31 Dec 2019 |
| Q3 2019 | 32% | -17% | -34% | 30 Sep 2019 |
| Q2 2019 | 36% | -13% | -27% | 30 Jun 2019 |
| Q1 2019 | 40% | -11% | -21% | 31 Mar 2019 |
| Q4 2018 | 45% | -6% | -12% | 31 Dec 2018 |
| Q3 2018 | 49% | -4% | -6.9% | 30 Sep 2018 |
| Q2 2018 | 49% | -5% | -9.1% | 30 Jun 2018 |
| Q1 2018 | 50% | -4% | -6.6% | 31 Mar 2018 |
| Q4 2017 | 51% | -4% | -6.8% | 31 Dec 2017 |
| Q3 2017 | 53% | -3% | -5.5% | 30 Sep 2017 |
| Q2 2017 | 54% | -4% | -6.9% | 30 Jun 2017 |
| Q1 2017 | 54% | -6% | -9.9% | 31 Mar 2017 |
| Q4 2016 | 55% | -6% | -10% | 31 Dec 2016 |
| Q3 2016 | 56% | -6% | -9.7% | 30 Sep 2016 |
| Q2 2016 | 58% | -4% | -7.1% | 30 Jun 2016 |
| Q1 2016 | 60% | -4% | -6.6% | 31 Mar 2016 |
| Q4 2015 | 61% | -5% | -6.8% | 31 Dec 2015 |
| Q3 2015 | 62% | -6% | -9% | 30 Sep 2015 |
| Q2 2015 | 62% | -8% | -11% | 30 Jun 2015 |
| Q1 2015 | 64% | -9% | -13% | 31 Mar 2015 |
| Q4 2014 | 66% | -11% | -14% | 31 Dec 2014 |
| Q3 2014 | 68% | -10% | -13% | 30 Sep 2014 |
| Q2 2014 | 70% | -10% | -12% | 30 Jun 2014 |
| Q1 2014 | 73% | -6% | -7.2% | 31 Mar 2014 |
| Q4 2013 | 76% | -3% | -3.4% | 31 Dec 2013 |
| Q3 2013 | 78% | -2% | -3% | 30 Sep 2013 |
| Q2 2013 | 80% | -2% | -1.9% | 30 Jun 2013 |
| Q1 2013 | 79% | -4% | -5% | 31 Mar 2013 |
| Q4 2012 | 79% | -7% | -7.8% | 31 Dec 2012 |
| Q3 2012 | 80% | -8% | -9.3% | 30 Sep 2012 |
| Q2 2012 | 82% | -9% | -9.7% | 30 Jun 2012 |
| Q1 2012 | 83% | -8% | -9.1% | 31 Mar 2012 |
| Q4 2011 | 86% | -4% | -4.9% | 31 Dec 2011 |
| Q3 2011 | 89% | 30 Sep 2011 | ||
| Q2 2011 | 90% | 30 Jun 2011 | ||
| Q1 2011 | 92% | 31 Mar 2011 | ||
| Q4 2010 | 90% | 31 Dec 2010 |