| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 34% | 0% | -0.61% | 30 Sep 2025 |
| Q2 2025 | 34% | +1% | +3.8% | 30 Jun 2025 |
| Q1 2025 | 34% | +3% | +9.2% | 31 Mar 2025 |
| Q4 2024 | 34% | +4% | +12% | 31 Dec 2024 |
| Q3 2024 | 34% | +5% | +15% | 30 Sep 2024 |
| Q2 2024 | 33% | +2% | +5.6% | 30 Jun 2024 |
| Q1 2024 | 31% | +1% | +4% | 31 Mar 2024 |
| Q4 2023 | 30% | +1% | +4.1% | 31 Dec 2023 |
| Q3 2023 | 30% | +3% | +11% | 30 Sep 2023 |
| Q2 2023 | 31% | +5% | +21% | 30 Jun 2023 |
| Q1 2023 | 30% | +3% | +9.7% | 31 Mar 2023 |
| Q4 2022 | 29% | 0% | +0.98% | 31 Dec 2022 |
| Q3 2022 | 27% | -3% | -9.2% | 30 Sep 2022 |
| Q2 2022 | 26% | -4% | -13% | 30 Jun 2022 |
| Q1 2022 | 27% | -2% | -6.3% | 31 Mar 2022 |
| Q4 2021 | 29% | -1% | -3.2% | 31 Dec 2021 |
| Q3 2021 | 29% | -1% | -1.8% | 30 Sep 2021 |
| Q2 2021 | 29% | -1% | -3.1% | 30 Jun 2021 |
| Q1 2021 | 29% | -2% | -5.7% | 31 Mar 2021 |
| Q4 2020 | 29% | -2% | -6.1% | 31 Dec 2020 |
| Q3 2020 | 30% | -2% | -6.9% | 30 Sep 2020 |
| Q2 2020 | 30% | -2% | -6.4% | 30 Jun 2020 |
| Q1 2020 | 31% | -3% | -7.5% | 31 Mar 2020 |
| Q4 2019 | 31% | -2% | -7% | 31 Dec 2019 |
| Q3 2019 | 32% | -3% | -7.7% | 30 Sep 2019 |
| Q2 2019 | 32% | -10% | -23% | 30 Jun 2019 |
| Q1 2019 | 33% | -15% | -31% | 31 Mar 2019 |
| Q4 2018 | 34% | -22% | -39% | 31 Dec 2018 |
| Q3 2018 | 35% | -28% | -44% | 30 Sep 2018 |
| Q2 2018 | 42% | -21% | -33% | 30 Jun 2018 |
| Q1 2018 | 48% | -15% | -24% | 31 Mar 2018 |
| Q4 2017 | 56% | -9% | -14% | 31 Dec 2017 |
| Q3 2017 | 63% | -3% | -4.8% | 30 Sep 2017 |
| Q2 2017 | 63% | -4% | -5.7% | 30 Jun 2017 |
| Q1 2017 | 64% | -3% | -4.8% | 31 Mar 2017 |
| Q4 2016 | 65% | -2% | -3% | 31 Dec 2016 |
| Q3 2016 | 66% | -1% | -1.6% | 30 Sep 2016 |
| Q2 2016 | 67% | -1% | -1.7% | 30 Jun 2016 |
| Q1 2016 | 67% | -2% | -3.4% | 31 Mar 2016 |
| Q4 2015 | 67% | -4% | -6.1% | 31 Dec 2015 |
| Q3 2015 | 67% | -7% | -9% | 30 Sep 2015 |
| Q2 2015 | 68% | -6% | -8.6% | 30 Jun 2015 |
| Q1 2015 | 69% | -6% | -8.4% | 31 Mar 2015 |
| Q4 2014 | 71% | -7% | -9.4% | 31 Dec 2014 |
| Q3 2014 | 74% | -8% | -10% | 30 Sep 2014 |
| Q2 2014 | 74% | -10% | -12% | 30 Jun 2014 |
| Q1 2014 | 76% | -13% | -14% | 31 Mar 2014 |
| Q4 2013 | 79% | -12% | -13% | 31 Dec 2013 |
| Q3 2013 | 82% | -12% | -13% | 30 Sep 2013 |
| Q2 2013 | 85% | -16% | -16% | 30 Jun 2013 |
| Q1 2013 | 88% | -24% | -22% | 31 Mar 2013 |
| Q4 2012 | 91% | 31 Dec 2012 | ||
| Q3 2012 | 94% | 30 Sep 2012 | ||
| Q2 2012 | 101% | 30 Jun 2012 | ||
| Q1 2012 | 113% | 31 Mar 2012 |