| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 33% | -5% | -13% | 30 Sep 2025 |
| Q2 2025 | 35% | -4% | -9.1% | 30 Jun 2025 |
| Q1 2025 | 36% | -6% | -14% | 31 Mar 2025 |
| Q4 2024 | 37% | -3% | -7.8% | 31 Dec 2024 |
| Q3 2024 | 38% | +1% | +2.5% | 30 Sep 2024 |
| Q2 2024 | 39% | +4% | +12% | 30 Jun 2024 |
| Q1 2024 | 41% | +10% | +34% | 31 Mar 2024 |
| Q4 2023 | 40% | +11% | +36% | 31 Dec 2023 |
| Q3 2023 | 37% | +7% | +21% | 30 Sep 2023 |
| Q2 2023 | 34% | +2% | +5% | 30 Jun 2023 |
| Q1 2023 | 31% | -4% | -12% | 31 Mar 2023 |
| Q4 2022 | 30% | -8% | -20% | 31 Dec 2022 |
| Q3 2022 | 31% | -7% | -18% | 30 Sep 2022 |
| Q2 2022 | 33% | -5% | -12% | 30 Jun 2022 |
| Q1 2022 | 35% | -3% | -8.8% | 31 Mar 2022 |
| Q4 2021 | 37% | +2% | +7.1% | 31 Dec 2021 |
| Q3 2021 | 38% | +5% | +16% | 30 Sep 2021 |
| Q2 2021 | 38% | +7% | +22% | 30 Jun 2021 |
| Q1 2021 | 39% | +10% | +35% | 31 Mar 2021 |
| Q4 2020 | 35% | +5% | +18% | 31 Dec 2020 |
| Q3 2020 | 32% | +4% | +14% | 30 Sep 2020 |
| Q2 2020 | 31% | +5% | +18% | 30 Jun 2020 |
| Q1 2020 | 29% | +5% | +19% | 31 Mar 2020 |
| Q4 2019 | 30% | +6% | +26% | 31 Dec 2019 |
| Q3 2019 | 28% | +7% | +32% | 30 Sep 2019 |
| Q2 2019 | 26% | +6% | +31% | 30 Jun 2019 |
| Q1 2019 | 24% | +6% | +30% | 31 Mar 2019 |
| Q4 2018 | 23% | +6% | +35% | 31 Dec 2018 |
| Q3 2018 | 21% | +4% | +22% | 30 Sep 2018 |
| Q2 2018 | 20% | +1% | +8% | 30 Jun 2018 |
| Q1 2018 | 18% | -1% | -5.3% | 31 Mar 2018 |
| Q4 2017 | 17% | -3% | -14% | 31 Dec 2017 |
| Q3 2017 | 17% | -4% | -19% | 30 Sep 2017 |
| Q2 2017 | 18% | -3% | -16% | 30 Jun 2017 |
| Q1 2017 | 20% | -3% | -13% | 31 Mar 2017 |
| Q4 2016 | 20% | -2% | -11% | 31 Dec 2016 |
| Q3 2016 | 22% | 0% | -2% | 30 Sep 2016 |
| Q2 2016 | 22% | 0% | -1.6% | 30 Jun 2016 |
| Q1 2016 | 22% | 0% | +0.99% | 31 Mar 2016 |
| Q4 2015 | 23% | -1% | -3.4% | 31 Dec 2015 |
| Q3 2015 | 22% | -4% | -15% | 30 Sep 2015 |
| Q2 2015 | 22% | -4% | -14% | 30 Jun 2015 |
| Q1 2015 | 22% | -4% | -15% | 31 Mar 2015 |
| Q4 2014 | 23% | -4% | -15% | 31 Dec 2014 |
| Q3 2014 | 26% | -3% | -11% | 30 Sep 2014 |
| Q2 2014 | 26% | -6% | -19% | 30 Jun 2014 |
| Q1 2014 | 26% | -8% | -24% | 31 Mar 2014 |
| Q4 2013 | 28% | -7% | -19% | 31 Dec 2013 |
| Q3 2013 | 29% | -4% | -13% | 30 Sep 2013 |
| Q2 2013 | 32% | -2% | -6.5% | 30 Jun 2013 |
| Q1 2013 | 35% | -2% | -4.5% | 31 Mar 2013 |
| Q4 2012 | 34% | -5% | -14% | 31 Dec 2012 |
| Q3 2012 | 33% | -11% | -25% | 30 Sep 2012 |
| Q2 2012 | 34% | -12% | -26% | 30 Jun 2012 |
| Q1 2012 | 36% | -10% | -22% | 31 Mar 2012 |
| Q4 2011 | 40% | 31 Dec 2011 | ||
| Q3 2011 | 44% | 30 Sep 2011 | ||
| Q2 2011 | 46% | 30 Jun 2011 | ||
| Q1 2011 | 46% | 31 Mar 2011 |