| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 70% | +2% | +2.8% | 30 Sep 2025 |
| Q2 2025 | 72% | +3% | +4.7% | 30 Jun 2025 |
| Q1 2025 | 71% | -3% | -3.5% | 31 Mar 2025 |
| Q4 2024 | 69% | -9% | -12% | 31 Dec 2024 |
| Q3 2024 | 68% | -15% | -18% | 30 Sep 2024 |
| Q2 2024 | 69% | -16% | -19% | 30 Jun 2024 |
| Q1 2024 | 74% | -7% | -9.2% | 31 Mar 2024 |
| Q4 2023 | 78% | 0% | +0.49% | 31 Dec 2023 |
| Q3 2023 | 83% | +9% | +13% | 30 Sep 2023 |
| Q2 2023 | 85% | +18% | +26% | 30 Jun 2023 |
| Q1 2023 | 81% | +14% | +20% | 31 Mar 2023 |
| Q4 2022 | 78% | +12% | +18% | 31 Dec 2022 |
| Q3 2022 | 74% | +8% | +12% | 30 Sep 2022 |
| Q2 2022 | 68% | +1% | +1.6% | 30 Jun 2022 |
| Q1 2022 | 68% | +1% | +1.8% | 31 Mar 2022 |
| Q4 2021 | 66% | -3% | -3.7% | 31 Dec 2021 |
| Q3 2021 | 66% | -4% | -5.8% | 30 Sep 2021 |
| Q2 2021 | 67% | -4% | -6.1% | 30 Jun 2021 |
| Q1 2021 | 66% | -5% | -6.7% | 31 Mar 2021 |
| Q4 2020 | 68% | -3% | -4.6% | 31 Dec 2020 |
| Q3 2020 | 70% | -3% | -4.4% | 30 Sep 2020 |
| Q2 2020 | 71% | -3% | -4.2% | 30 Jun 2020 |
| Q1 2020 | 71% | -3% | -3.4% | 31 Mar 2020 |
| Q4 2019 | 72% | -4% | -4.8% | 31 Dec 2019 |
| Q3 2019 | 73% | -2% | -3.1% | 30 Sep 2019 |
| Q2 2019 | 74% | -2% | -2% | 30 Jun 2019 |
| Q1 2019 | 74% | -2% | -2.8% | 31 Mar 2019 |
| Q4 2018 | 75% | -1% | -0.97% | 31 Dec 2018 |
| Q3 2018 | 76% | -2% | -2.1% | 30 Sep 2018 |
| Q2 2018 | 76% | -5% | -6.1% | 30 Jun 2018 |
| Q1 2018 | 76% | -7% | -8.9% | 31 Mar 2018 |
| Q4 2017 | 76% | -7% | -8.1% | 31 Dec 2017 |
| Q3 2017 | 77% | +2% | +2.9% | 30 Sep 2017 |
| Q2 2017 | 81% | +11% | +16% | 30 Jun 2017 |
| Q1 2017 | 83% | +19% | +30% | 31 Mar 2017 |
| Q4 2016 | 83% | +22% | +37% | 31 Dec 2016 |
| Q3 2016 | 75% | +11% | +18% | 30 Sep 2016 |
| Q2 2016 | 69% | +3% | +4.1% | 30 Jun 2016 |
| Q1 2016 | 64% | -9% | -12% | 31 Mar 2016 |
| Q4 2015 | 60% | -18% | -23% | 31 Dec 2015 |
| Q3 2015 | 64% | -16% | -20% | 30 Sep 2015 |
| Q2 2015 | 67% | -11% | -15% | 30 Jun 2015 |
| Q1 2015 | 73% | -4% | -5.5% | 31 Mar 2015 |
| Q4 2014 | 79% | +1% | +1.8% | 31 Dec 2014 |
| Q3 2014 | 80% | +6% | +8% | 30 Sep 2014 |
| Q2 2014 | 78% | +8% | +11% | 30 Jun 2014 |
| Q1 2014 | 77% | +15% | +24% | 31 Mar 2014 |
| Q4 2013 | 77% | +22% | +39% | 31 Dec 2013 |
| Q3 2013 | 74% | +18% | +32% | 30 Sep 2013 |
| Q2 2013 | 70% | +13% | +23% | 30 Jun 2013 |
| Q1 2013 | 62% | -3% | -4.3% | 31 Mar 2013 |
| Q4 2012 | 56% | -18% | -25% | 31 Dec 2012 |
| Q3 2012 | 56% | -25% | -31% | 30 Sep 2012 |
| Q2 2012 | 57% | -30% | -35% | 30 Jun 2012 |
| Q1 2012 | 65% | -24% | -27% | 31 Mar 2012 |
| Q4 2011 | 74% | 31 Dec 2011 | ||
| Q3 2011 | 80% | 30 Sep 2011 | ||
| Q2 2011 | 87% | 30 Jun 2011 | ||
| Q1 2011 | 89% | 31 Mar 2011 |