| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2025 | 73% | +4.1% | +6% | 31 Dec 2025 |
| Q3 2025 | 73% | +7% | +11% | 30 Sep 2025 |
| Q2 2025 | 72% | +7.6% | +12% | 30 Jun 2025 |
| Q1 2025 | 70% | +8% | +13% | 31 Mar 2025 |
| Q4 2024 | 69% | +7.7% | +13% | 31 Dec 2024 |
| Q3 2024 | 66% | +5.5% | +9.1% | 30 Sep 2024 |
| Q2 2024 | 64% | +2.8% | +4.6% | 30 Jun 2024 |
| Q1 2024 | 62% | -1.4% | -2.2% | 31 Mar 2024 |
| Q4 2023 | 61% | -5% | -7.6% | 31 Dec 2023 |
| Q3 2023 | 61% | -8% | -12% | 30 Sep 2023 |
| Q2 2023 | 61% | -7.7% | -11% | 30 Jun 2023 |
| Q1 2023 | 63% | -7.4% | -10% | 31 Mar 2023 |
| Q4 2022 | 66% | -8.4% | -11% | 31 Dec 2022 |
| Q3 2022 | 69% | -7.1% | -9.4% | 30 Sep 2022 |
| Q2 2022 | 69% | -9.1% | -12% | 30 Jun 2022 |
| Q1 2022 | 71% | -8.2% | -10% | 31 Mar 2022 |
| Q4 2021 | 74% | +1.2% | +1.7% | 31 Dec 2021 |
| Q3 2021 | 76% | +3.7% | +5.2% | 30 Sep 2021 |
| Q2 2021 | 78% | +6.6% | +9.2% | 30 Jun 2021 |
| Q1 2021 | 79% | +5.2% | +7% | 31 Mar 2021 |
| Q4 2020 | 73% | -4.8% | -6.2% | 31 Dec 2020 |
| Q3 2020 | 72% | -8.5% | -11% | 30 Sep 2020 |
| Q2 2020 | 72% | -12% | -14% | 30 Jun 2020 |
| Q1 2020 | 74% | -11% | -13% | 31 Mar 2020 |
| Q4 2019 | 78% | -5.9% | -7% | 31 Dec 2019 |
| Q3 2019 | 80% | -0.87% | -1.1% | 30 Sep 2019 |
| Q2 2019 | 83% | +6.7% | +8.8% | 30 Jun 2019 |
| Q1 2019 | 85% | +12% | +16% | 31 Mar 2019 |
| Q4 2018 | 84% | +8% | +11% | 31 Dec 2018 |
| Q3 2018 | 81% | +3% | +3.9% | 30 Sep 2018 |
| Q2 2018 | 77% | -5.6% | -6.9% | 30 Jun 2018 |
| Q1 2018 | 73% | -14% | -16% | 31 Mar 2018 |
| Q4 2017 | 76% | -11% | -13% | 31 Dec 2017 |
| Q3 2017 | 78% | -11% | -13% | 30 Sep 2017 |
| Q2 2017 | 82% | -11% | -12% | 30 Jun 2017 |
| Q1 2017 | 87% | -9.6% | -9.9% | 31 Mar 2017 |
| Q4 2016 | 87% | -13% | -13% | 31 Dec 2016 |
| Q3 2016 | 90% | -4.7% | -5% | 30 Sep 2016 |
| Q2 2016 | 93% | +6.6% | +7.6% | 30 Jun 2016 |
| Q1 2016 | 96% | +13% | +16% | 31 Mar 2016 |
| Q4 2015 | 100% | +18% | +23% | 31 Dec 2015 |
| Q3 2015 | 94% | +9.3% | +11% | 30 Sep 2015 |
| Q2 2015 | 87% | -3.6% | -4% | 30 Jun 2015 |
| Q1 2015 | 83% | -11% | -11% | 31 Mar 2015 |
| Q4 2014 | 82% | -15% | -16% | 31 Dec 2014 |
| Q3 2014 | 85% | -12% | -13% | 30 Sep 2014 |
| Q2 2014 | 90% | -1.3% | -1.4% | 30 Jun 2014 |
| Q1 2014 | 94% | +9.6% | +11% | 31 Mar 2014 |
| Q4 2013 | 97% | +20% | +26% | 31 Dec 2013 |
| Q3 2013 | 97% | +28% | +40% | 30 Sep 2013 |
| Q2 2013 | 91% | +26% | +40% | 30 Jun 2013 |
| Q1 2013 | 84% | +22% | +34% | 31 Mar 2013 |
| Q4 2012 | 77% | +16% | +26% | 31 Dec 2012 |
| Q3 2012 | 70% | +8.7% | +14% | 30 Sep 2012 |
| Q2 2012 | 65% | +3.4% | +5.5% | 30 Jun 2012 |
| Q1 2012 | 63% | -0.01% | -0.02% | 31 Mar 2012 |
| Q4 2011 | 61% | -3.3% | -5.1% | 31 Dec 2011 |
| Q3 2011 | 61% | 30 Sep 2011 | ||
| Q2 2011 | 62% | 30 Jun 2011 | ||
| Q1 2011 | 63% | 31 Mar 2011 | ||
| Q4 2010 | 64% | 31 Dec 2010 |