| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 63% | -4% | -6.6% | 30 Sep 2025 |
| Q2 2025 | 64% | -4% | -5.6% | 30 Jun 2025 |
| Q1 2025 | 65% | -2% | -3.2% | 31 Mar 2025 |
| Q4 2024 | 69% | +5% | +8.3% | 31 Dec 2024 |
| Q3 2024 | 68% | +4% | +6.6% | 30 Sep 2024 |
| Q2 2024 | 67% | +2% | +3% | 30 Jun 2024 |
| Q1 2024 | 67% | 0% | +0.74% | 31 Mar 2024 |
| Q4 2023 | 64% | -2% | -3.5% | 31 Dec 2023 |
| Q3 2023 | 64% | -6% | -8.9% | 30 Sep 2023 |
| Q2 2023 | 66% | -5% | -7.5% | 30 Jun 2023 |
| Q1 2023 | 66% | -3% | -4.2% | 31 Mar 2023 |
| Q4 2022 | 66% | -1% | -1.8% | 31 Dec 2022 |
| Q3 2022 | 70% | +4% | +6.8% | 30 Sep 2022 |
| Q2 2022 | 71% | +5% | +8.3% | 30 Jun 2022 |
| Q1 2022 | 69% | +6% | +8.7% | 31 Mar 2022 |
| Q4 2021 | 67% | +6% | +9.5% | 31 Dec 2021 |
| Q3 2021 | 65% | +8% | +14% | 30 Sep 2021 |
| Q2 2021 | 65% | +13% | +26% | 30 Jun 2021 |
| Q1 2021 | 64% | +14% | +29% | 31 Mar 2021 |
| Q4 2020 | 61% | +13% | +28% | 31 Dec 2020 |
| Q3 2020 | 57% | +10% | +22% | 30 Sep 2020 |
| Q2 2020 | 52% | +4% | +7.9% | 30 Jun 2020 |
| Q1 2020 | 49% | -2% | -3.4% | 31 Mar 2020 |
| Q4 2019 | 48% | -3% | -6.8% | 31 Dec 2019 |
| Q3 2019 | 47% | -5% | -9.9% | 30 Sep 2019 |
| Q2 2019 | 48% | -3% | -5% | 30 Jun 2019 |
| Q1 2019 | 51% | +1% | +1.6% | 31 Mar 2019 |
| Q4 2018 | 52% | 0% | -0.37% | 31 Dec 2018 |
| Q3 2018 | 52% | -2% | -4.2% | 30 Sep 2018 |
| Q2 2018 | 51% | -7% | -12% | 30 Jun 2018 |
| Q1 2018 | 50% | -11% | -18% | 31 Mar 2018 |
| Q4 2017 | 52% | -13% | -20% | 31 Dec 2017 |
| Q3 2017 | 54% | -16% | -22% | 30 Sep 2017 |
| Q2 2017 | 58% | -20% | -25% | 30 Jun 2017 |
| Q1 2017 | 62% | -16% | -20% | 31 Mar 2017 |
| Q4 2016 | 65% | -13% | -17% | 31 Dec 2016 |
| Q3 2016 | 70% | -8% | -10% | 30 Sep 2016 |
| Q2 2016 | 77% | -1% | -1.3% | 30 Jun 2016 |
| Q1 2016 | 77% | -6% | -6.7% | 31 Mar 2016 |
| Q4 2015 | 78% | -10% | -11% | 31 Dec 2015 |
| Q3 2015 | 78% | -11% | -12% | 30 Sep 2015 |
| Q2 2015 | 78% | -14% | -16% | 30 Jun 2015 |
| Q1 2015 | 83% | -14% | -14% | 31 Mar 2015 |
| Q4 2014 | 87% | -13% | -13% | 31 Dec 2014 |
| Q3 2014 | 89% | -14% | -14% | 30 Sep 2014 |
| Q2 2014 | 93% | -17% | -15% | 30 Jun 2014 |
| Q1 2014 | 97% | -18% | -16% | 31 Mar 2014 |
| Q4 2013 | 100% | -10% | -9% | 31 Dec 2013 |
| Q3 2013 | 104% | -2% | -1.5% | 30 Sep 2013 |
| Q2 2013 | 110% | +14% | +14% | 30 Jun 2013 |
| Q1 2013 | 114% | +27% | +30% | 31 Mar 2013 |
| Q4 2012 | 110% | +23% | +27% | 31 Dec 2012 |
| Q3 2012 | 105% | +15% | +17% | 30 Sep 2012 |
| Q2 2012 | 96% | -1% | -0.6% | 30 Jun 2012 |
| Q1 2012 | 88% | -15% | -15% | 31 Mar 2012 |
| Q4 2011 | 87% | -23% | -21% | 31 Dec 2011 |
| Q3 2011 | 90% | 30 Sep 2011 | ||
| Q2 2011 | 96% | 30 Jun 2011 | ||
| Q1 2011 | 103% | 31 Mar 2011 | ||
| Q4 2010 | 110% | 31 Dec 2010 |