| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 87% | +5% | +5.9% | 30 Sep 2025 |
| Q2 2025 | 87% | +7% | +8.4% | 30 Jun 2025 |
| Q1 2025 | 85% | +1% | +1.5% | 31 Mar 2025 |
| Q4 2024 | 82% | -4% | -4.2% | 31 Dec 2024 |
| Q3 2024 | 82% | -4% | -4.9% | 30 Sep 2024 |
| Q2 2024 | 81% | -4% | -5% | 30 Jun 2024 |
| Q1 2024 | 83% | +5% | +6.1% | 31 Mar 2024 |
| Q4 2023 | 86% | +14% | +19% | 31 Dec 2023 |
| Q3 2023 | 86% | +22% | +34% | 30 Sep 2023 |
| Q2 2023 | 85% | +24% | +39% | 30 Jun 2023 |
| Q1 2023 | 79% | +17% | +28% | 31 Mar 2023 |
| Q4 2022 | 72% | +9% | +14% | 31 Dec 2022 |
| Q3 2022 | 64% | -10% | -14% | 30 Sep 2022 |
| Q2 2022 | 61% | -15% | -20% | 30 Jun 2022 |
| Q1 2022 | 62% | -19% | -23% | 31 Mar 2022 |
| Q4 2021 | 64% | -22% | -26% | 31 Dec 2021 |
| Q3 2021 | 75% | -12% | -14% | 30 Sep 2021 |
| Q2 2021 | 76% | -12% | -13% | 30 Jun 2021 |
| Q1 2021 | 80% | -5% | -5.6% | 31 Mar 2021 |
| Q4 2020 | 86% | +10% | +14% | 31 Dec 2020 |
| Q3 2020 | 86% | +31% | +56% | 30 Sep 2020 |
| Q2 2020 | 88% | +43% | +94% | 30 Jun 2020 |
| Q1 2020 | 85% | +44% | +110% | 31 Mar 2020 |
| Q4 2019 | 76% | +38% | +102% | 31 Dec 2019 |
| Q3 2019 | 55% | +16% | +41% | 30 Sep 2019 |
| Q2 2019 | 45% | 0% | +0.94% | 30 Jun 2019 |
| Q1 2019 | 41% | -9% | -17% | 31 Mar 2019 |
| Q4 2018 | 38% | -16% | -30% | 31 Dec 2018 |
| Q3 2018 | 39% | -27% | -41% | 30 Sep 2018 |
| Q2 2018 | 45% | -21% | -31% | 30 Jun 2018 |
| Q1 2018 | 49% | -18% | -27% | 31 Mar 2018 |
| Q4 2017 | 54% | -19% | -27% | 31 Dec 2017 |
| Q3 2017 | 66% | -10% | -13% | 30 Sep 2017 |
| Q2 2017 | 66% | -13% | -17% | 30 Jun 2017 |
| Q1 2017 | 68% | -12% | -15% | 31 Mar 2017 |
| Q4 2016 | 73% | -6% | -8.1% | 31 Dec 2016 |
| Q3 2016 | 76% | -3% | -4.1% | 30 Sep 2016 |
| Q2 2016 | 79% | 0% | -0.47% | 30 Jun 2016 |
| Q1 2016 | 80% | +2% | +2.6% | 31 Mar 2016 |
| Q4 2015 | 79% | 0% | +0.26% | 31 Dec 2015 |
| Q3 2015 | 79% | +3% | +3.7% | 30 Sep 2015 |
| Q2 2015 | 79% | +5% | +7.1% | 30 Jun 2015 |
| Q1 2015 | 78% | +4% | +6% | 31 Mar 2015 |
| Q4 2014 | 79% | +8% | +11% | 31 Dec 2014 |
| Q3 2014 | 77% | +7% | +9.7% | 30 Sep 2014 |
| Q2 2014 | 74% | +3% | +4.3% | 30 Jun 2014 |
| Q1 2014 | 73% | +1% | +1.6% | 31 Mar 2014 |
| Q4 2013 | 71% | -27% | -27% | 31 Dec 2013 |
| Q3 2013 | 70% | -30% | -30% | 30 Sep 2013 |
| Q2 2013 | 71% | -31% | -30% | 30 Jun 2013 |
| Q1 2013 | 72% | -30% | -29% | 31 Mar 2013 |
| Q4 2012 | 98% | 31 Dec 2012 | ||
| Q3 2012 | 100% | 30 Sep 2012 | ||
| Q2 2012 | 102% | 30 Jun 2012 | ||
| Q1 2012 | 102% | 31 Mar 2012 |