| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 50% | -13% | -20% | 30 Sep 2025 |
| Q2 2025 | 51% | -13% | -21% | 30 Jun 2025 |
| Q1 2025 | 54% | -10% | -16% | 31 Mar 2025 |
| Q4 2024 | 58% | -5% | -7.9% | 31 Dec 2024 |
| Q3 2024 | 63% | +2% | +3% | 30 Sep 2024 |
| Q2 2024 | 64% | 0% | -0.42% | 30 Jun 2024 |
| Q1 2024 | 64% | -4% | -5.6% | 31 Mar 2024 |
| Q4 2023 | 63% | -7% | -10% | 31 Dec 2023 |
| Q3 2023 | 61% | -11% | -15% | 30 Sep 2023 |
| Q2 2023 | 64% | -10% | -14% | 30 Jun 2023 |
| Q1 2023 | 67% | -10% | -13% | 31 Mar 2023 |
| Q4 2022 | 70% | -7% | -9.5% | 31 Dec 2022 |
| Q3 2022 | 72% | -6% | -7.6% | 30 Sep 2022 |
| Q2 2022 | 74% | -5% | -6.1% | 30 Jun 2022 |
| Q1 2022 | 77% | -2% | -2.6% | 31 Mar 2022 |
| Q4 2021 | 77% | -8% | -9.7% | 31 Dec 2021 |
| Q3 2021 | 78% | -13% | -14% | 30 Sep 2021 |
| Q2 2021 | 79% | -13% | -15% | 30 Jun 2021 |
| Q1 2021 | 79% | -15% | -16% | 31 Mar 2021 |
| Q4 2020 | 86% | -8% | -8.7% | 31 Dec 2020 |
| Q3 2020 | 90% | -6% | -6.4% | 30 Sep 2020 |
| Q2 2020 | 92% | -2% | -2.1% | 30 Jun 2020 |
| Q1 2020 | 94% | +1% | +1.3% | 31 Mar 2020 |
| Q4 2019 | 94% | +3% | +3.4% | 31 Dec 2019 |
| Q3 2019 | 97% | +9% | +9.8% | 30 Sep 2019 |
| Q2 2019 | 94% | 0% | -0.34% | 30 Jun 2019 |
| Q1 2019 | 93% | -7% | -7.3% | 31 Mar 2019 |
| Q4 2018 | 91% | -15% | -14% | 31 Dec 2018 |
| Q3 2018 | 88% | -24% | -21% | 30 Sep 2018 |
| Q2 2018 | 95% | -18% | -16% | 30 Jun 2018 |
| Q1 2018 | 100% | -12% | -10% | 31 Mar 2018 |
| Q4 2017 | 106% | -5% | -4.8% | 31 Dec 2017 |
| Q3 2017 | 112% | +4% | +4% | 30 Sep 2017 |
| Q2 2017 | 112% | +6% | +5.7% | 30 Jun 2017 |
| Q1 2017 | 112% | +10% | +9.8% | 31 Mar 2017 |
| Q4 2016 | 111% | +14% | +14% | 31 Dec 2016 |
| Q3 2016 | 108% | +12% | +13% | 30 Sep 2016 |
| Q2 2016 | 106% | +13% | +14% | 30 Jun 2016 |
| Q1 2016 | 102% | +9% | +9.6% | 31 Mar 2016 |
| Q4 2015 | 97% | +6% | +7.1% | 31 Dec 2015 |
| Q3 2015 | 96% | +7% | +8.4% | 30 Sep 2015 |
| Q2 2015 | 93% | +5% | +6.3% | 30 Jun 2015 |
| Q1 2015 | 93% | +6% | +6.6% | 31 Mar 2015 |
| Q4 2014 | 91% | +1% | +1.3% | 31 Dec 2014 |
| Q3 2014 | 88% | -6% | -6% | 30 Sep 2014 |
| Q2 2014 | 87% | -10% | -11% | 30 Jun 2014 |
| Q1 2014 | 87% | -17% | -16% | 31 Mar 2014 |
| Q4 2013 | 90% | -18% | -17% | 31 Dec 2013 |
| Q3 2013 | 94% | -15% | -14% | 30 Sep 2013 |
| Q2 2013 | 98% | -11% | -10% | 30 Jun 2013 |
| Q1 2013 | 104% | -4% | -3.5% | 31 Mar 2013 |
| Q4 2012 | 107% | +1% | +0.52% | 31 Dec 2012 |
| Q3 2012 | 109% | +1% | +0.96% | 30 Sep 2012 |
| Q2 2012 | 109% | -2% | -2.1% | 30 Jun 2012 |
| Q1 2012 | 108% | -4% | -3.4% | 31 Mar 2012 |
| Q4 2011 | 107% | -6% | -5.4% | 31 Dec 2011 |
| Q3 2011 | 108% | 30 Sep 2011 | ||
| Q2 2011 | 111% | 30 Jun 2011 | ||
| Q1 2011 | 112% | 31 Mar 2011 | ||
| Q4 2010 | 113% | 31 Dec 2010 |