| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 54% | -1% | -1.3% | 30 Sep 2025 |
| Q2 2025 | 54% | -2% | -3.1% | 30 Jun 2025 |
| Q1 2025 | 54% | -2% | -4.2% | 31 Mar 2025 |
| Q4 2024 | 55% | -4% | -6.8% | 31 Dec 2024 |
| Q3 2024 | 54% | -7% | -11% | 30 Sep 2024 |
| Q2 2024 | 56% | -9% | -14% | 30 Jun 2024 |
| Q1 2024 | 57% | -13% | -18% | 31 Mar 2024 |
| Q4 2023 | 59% | -16% | -22% | 31 Dec 2023 |
| Q3 2023 | 61% | -20% | -24% | 30 Sep 2023 |
| Q2 2023 | 64% | -22% | -26% | 30 Jun 2023 |
| Q1 2023 | 69% | -22% | -24% | 31 Mar 2023 |
| Q4 2022 | 75% | -18% | -20% | 31 Dec 2022 |
| Q3 2022 | 81% | -11% | -12% | 30 Sep 2022 |
| Q2 2022 | 87% | -3% | -3.1% | 30 Jun 2022 |
| Q1 2022 | 91% | +3% | +3.5% | 31 Mar 2022 |
| Q4 2021 | 93% | +1% | +1.4% | 31 Dec 2021 |
| Q3 2021 | 92% | +3% | +3.6% | 30 Sep 2021 |
| Q2 2021 | 89% | +4% | +4.2% | 30 Jun 2021 |
| Q1 2021 | 88% | +15% | +20% | 31 Mar 2021 |
| Q4 2020 | 92% | +34% | +59% | 31 Dec 2020 |
| Q3 2020 | 89% | +37% | +73% | 30 Sep 2020 |
| Q2 2020 | 86% | +44% | +103% | 30 Jun 2020 |
| Q1 2020 | 73% | +32% | +76% | 31 Mar 2020 |
| Q4 2019 | 58% | +17% | +40% | 31 Dec 2019 |
| Q3 2019 | 51% | +12% | +29% | 30 Sep 2019 |
| Q2 2019 | 42% | +3% | +7.6% | 30 Jun 2019 |
| Q1 2019 | 42% | +2% | +3.9% | 31 Mar 2019 |
| Q4 2018 | 41% | 0% | +0.05% | 31 Dec 2018 |
| Q3 2018 | 40% | -3% | -7% | 30 Sep 2018 |
| Q2 2018 | 39% | -5% | -12% | 30 Jun 2018 |
| Q1 2018 | 40% | -6% | -13% | 31 Mar 2018 |
| Q4 2017 | 41% | -7% | -14% | 31 Dec 2017 |
| Q3 2017 | 42% | -8% | -16% | 30 Sep 2017 |
| Q2 2017 | 45% | -9% | -16% | 30 Jun 2017 |
| Q1 2017 | 46% | -11% | -20% | 31 Mar 2017 |
| Q4 2016 | 48% | -12% | -20% | 31 Dec 2016 |
| Q3 2016 | 50% | -14% | -22% | 30 Sep 2016 |
| Q2 2016 | 53% | -15% | -22% | 30 Jun 2016 |
| Q1 2016 | 58% | -15% | -21% | 31 Mar 2016 |
| Q4 2015 | 60% | -18% | -23% | 31 Dec 2015 |
| Q3 2015 | 65% | -15% | -19% | 30 Sep 2015 |
| Q2 2015 | 69% | -13% | -15% | 30 Jun 2015 |
| Q1 2015 | 72% | -11% | -13% | 31 Mar 2015 |
| Q4 2014 | 78% | -8% | -9.6% | 31 Dec 2014 |
| Q3 2014 | 80% | -9% | -10% | 30 Sep 2014 |
| Q2 2014 | 81% | -9% | -10% | 30 Jun 2014 |
| Q1 2014 | 83% | -12% | -12% | 31 Mar 2014 |
| Q4 2013 | 86% | -10% | -11% | 31 Dec 2013 |
| Q3 2013 | 89% | -12% | -12% | 30 Sep 2013 |
| Q2 2013 | 91% | -15% | -15% | 30 Jun 2013 |
| Q1 2013 | 95% | -17% | -15% | 31 Mar 2013 |
| Q4 2012 | 96% | 31 Dec 2012 | ||
| Q3 2012 | 101% | 30 Sep 2012 | ||
| Q2 2012 | 106% | 30 Jun 2012 | ||
| Q1 2012 | 112% | 31 Mar 2012 |