| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 73% | +5% | +8% | 30 Sep 2025 |
| Q2 2025 | 72% | +6% | +9.5% | 30 Jun 2025 |
| Q1 2025 | 69% | +4% | +6.9% | 31 Mar 2025 |
| Q4 2024 | 68% | +5% | +8.6% | 31 Dec 2024 |
| Q3 2024 | 68% | +7% | +12% | 30 Sep 2024 |
| Q2 2024 | 66% | +6% | +9.5% | 30 Jun 2024 |
| Q1 2024 | 65% | +6% | +11% | 31 Mar 2024 |
| Q4 2023 | 63% | +4% | +5.9% | 31 Dec 2023 |
| Q3 2023 | 61% | -1% | -1.2% | 30 Sep 2023 |
| Q2 2023 | 60% | -2% | -3% | 30 Jun 2023 |
| Q1 2023 | 59% | -4% | -5.6% | 31 Mar 2023 |
| Q4 2022 | 60% | -2% | -3.7% | 31 Dec 2022 |
| Q3 2022 | 61% | 0% | -0.58% | 30 Sep 2022 |
| Q2 2022 | 62% | +1% | +1.1% | 30 Jun 2022 |
| Q1 2022 | 62% | +2% | +3.9% | 31 Mar 2022 |
| Q4 2021 | 62% | +3% | +4.9% | 31 Dec 2021 |
| Q3 2021 | 62% | +3% | +5.2% | 30 Sep 2021 |
| Q2 2021 | 61% | +3% | +4.4% | 30 Jun 2021 |
| Q1 2021 | 60% | +1% | +1.9% | 31 Mar 2021 |
| Q4 2020 | 59% | 0% | -0.12% | 31 Dec 2020 |
| Q3 2020 | 59% | +1% | +1.6% | 30 Sep 2020 |
| Q2 2020 | 59% | +1% | +2.2% | 30 Jun 2020 |
| Q1 2020 | 59% | -1% | -0.86% | 31 Mar 2020 |
| Q4 2019 | 59% | -3% | -5.3% | 31 Dec 2019 |
| Q3 2019 | 58% | -8% | -12% | 30 Sep 2019 |
| Q2 2019 | 57% | -12% | -18% | 30 Jun 2019 |
| Q1 2019 | 59% | -14% | -19% | 31 Mar 2019 |
| Q4 2018 | 62% | -14% | -18% | 31 Dec 2018 |
| Q3 2018 | 66% | -13% | -17% | 30 Sep 2018 |
| Q2 2018 | 70% | -13% | -15% | 30 Jun 2018 |
| Q1 2018 | 73% | -10% | -12% | 31 Mar 2018 |
| Q4 2017 | 76% | -8% | -9.7% | 31 Dec 2017 |
| Q3 2017 | 79% | -8% | -9.4% | 30 Sep 2017 |
| Q2 2017 | 82% | -6% | -6.7% | 30 Jun 2017 |
| Q1 2017 | 83% | -7% | -7.6% | 31 Mar 2017 |
| Q4 2016 | 84% | +1% | +0.69% | 31 Dec 2016 |
| Q3 2016 | 87% | +6% | +7.6% | 30 Sep 2016 |
| Q2 2016 | 88% | +12% | +15% | 30 Jun 2016 |
| Q1 2016 | 90% | +17% | +24% | 31 Mar 2016 |
| Q4 2015 | 84% | +9% | +13% | 31 Dec 2015 |
| Q3 2015 | 81% | +6% | +8.6% | 30 Sep 2015 |
| Q2 2015 | 77% | +2% | +2.1% | 30 Jun 2015 |
| Q1 2015 | 72% | -2% | -3.2% | 31 Mar 2015 |
| Q4 2014 | 74% | -3% | -3.7% | 31 Dec 2014 |
| Q3 2014 | 74% | -10% | -12% | 30 Sep 2014 |
| Q2 2014 | 75% | -17% | -18% | 30 Jun 2014 |
| Q1 2014 | 74% | -27% | -26% | 31 Mar 2014 |
| Q4 2013 | 77% | -28% | -27% | 31 Dec 2013 |
| Q3 2013 | 84% | -19% | -19% | 30 Sep 2013 |
| Q2 2013 | 92% | -10% | -9.9% | 30 Jun 2013 |
| Q1 2013 | 101% | +1% | +1.1% | 31 Mar 2013 |
| Q4 2012 | 105% | 31 Dec 2012 | ||
| Q3 2012 | 104% | 30 Sep 2012 | ||
| Q2 2012 | 102% | 30 Jun 2012 | ||
| Q1 2012 | 100% | 31 Mar 2012 |