| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2025 | 74% | +3.7% | +5.3% | 31 Dec 2025 |
| Q3 2025 | 72% | +1.7% | +2.4% | 30 Sep 2025 |
| Q2 2025 | 71% | +0.35% | +0.5% | 30 Jun 2025 |
| Q1 2025 | 70% | -0.08% | -0.11% | 31 Mar 2025 |
| Q4 2024 | 70% | +0.07% | +0.1% | 31 Dec 2024 |
| Q3 2024 | 71% | +0.86% | +1.2% | 30 Sep 2024 |
| Q2 2024 | 71% | +0.38% | +0.54% | 30 Jun 2024 |
| Q1 2024 | 70% | -1.2% | -1.7% | 31 Mar 2024 |
| Q4 2023 | 70% | -2% | -2.8% | 31 Dec 2023 |
| Q3 2023 | 70% | -3.6% | -4.9% | 30 Sep 2023 |
| Q2 2023 | 70% | -5.1% | -6.8% | 30 Jun 2023 |
| Q1 2023 | 72% | -5.4% | -7.1% | 31 Mar 2023 |
| Q4 2022 | 72% | -6.3% | -8.1% | 31 Dec 2022 |
| Q3 2022 | 73% | -7.2% | -8.9% | 30 Sep 2022 |
| Q2 2022 | 75% | -11% | -13% | 30 Jun 2022 |
| Q1 2022 | 77% | -12% | -14% | 31 Mar 2022 |
| Q4 2021 | 79% | -14% | -15% | 31 Dec 2021 |
| Q3 2021 | 81% | -12% | -13% | 30 Sep 2021 |
| Q2 2021 | 86% | -2.4% | -2.7% | 30 Jun 2021 |
| Q1 2021 | 89% | +3.5% | +4.1% | 31 Mar 2021 |
| Q4 2020 | 92% | +8.4% | +10% | 31 Dec 2020 |
| Q3 2020 | 93% | +7.6% | +8.9% | 30 Sep 2020 |
| Q2 2020 | 88% | +0.81% | +0.93% | 30 Jun 2020 |
| Q1 2020 | 86% | -3.7% | -4.1% | 31 Mar 2020 |
| Q4 2019 | 84% | -7.4% | -8.1% | 31 Dec 2019 |
| Q3 2019 | 85% | -6.8% | -7.4% | 30 Sep 2019 |
| Q2 2019 | 88% | -4.6% | -5% | 30 Jun 2019 |
| Q1 2019 | 89% | -3.1% | -3.3% | 31 Mar 2019 |
| Q4 2018 | 91% | -0.92% | -1% | 31 Dec 2018 |
| Q3 2018 | 92% | -1% | -1.1% | 30 Sep 2018 |
| Q2 2018 | 92% | -4% | -4.1% | 30 Jun 2018 |
| Q1 2018 | 92% | -6.3% | -6.4% | 31 Mar 2018 |
| Q4 2017 | 92% | -11% | -11% | 31 Dec 2017 |
| Q3 2017 | 93% | -12% | -11% | 30 Sep 2017 |
| Q2 2017 | 96% | -7.4% | -7.1% | 30 Jun 2017 |
| Q1 2017 | 99% | -5.3% | -5.1% | 31 Mar 2017 |
| Q4 2016 | 104% | +0.19% | +0.18% | 31 Dec 2016 |
| Q3 2016 | 105% | -1.4% | -1.3% | 30 Sep 2016 |
| Q2 2016 | 104% | -4.1% | -3.8% | 30 Jun 2016 |
| Q1 2016 | 104% | -6.9% | -6.2% | 31 Mar 2016 |
| Q4 2015 | 104% | -9.9% | -8.7% | 31 Dec 2015 |
| Q3 2015 | 106% | -9.4% | -8.1% | 30 Sep 2015 |
| Q2 2015 | 108% | -11% | -9.6% | 30 Jun 2015 |
| Q1 2015 | 111% | -10% | -8.4% | 31 Mar 2015 |
| Q4 2014 | 114% | -6.4% | -5.3% | 31 Dec 2014 |
| Q3 2014 | 116% | -5.2% | -4.3% | 30 Sep 2014 |
| Q2 2014 | 119% | -3.6% | -3% | 30 Jun 2014 |
| Q1 2014 | 121% | -4.8% | -3.8% | 31 Mar 2014 |
| Q4 2013 | 120% | -15% | -11% | 31 Dec 2013 |
| Q3 2013 | 121% | -25% | -17% | 30 Sep 2013 |
| Q2 2013 | 123% | -33% | -21% | 30 Jun 2013 |
| Q1 2013 | 126% | -40% | -24% | 31 Mar 2013 |
| Q4 2012 | 135% | -38% | -22% | 31 Dec 2012 |
| Q3 2012 | 146% | -33% | -18% | 30 Sep 2012 |
| Q2 2012 | 156% | -23% | -13% | 30 Jun 2012 |
| Q1 2012 | 166% | -12% | -6.9% | 31 Mar 2012 |
| Q4 2011 | 173% | -2.4% | -1.4% | 31 Dec 2011 |
| Q3 2011 | 179% | 30 Sep 2011 | ||
| Q2 2011 | 179% | 30 Jun 2011 | ||
| Q1 2011 | 178% | 31 Mar 2011 | ||
| Q4 2010 | 176% | 31 Dec 2010 |