| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2025 | 40% | -0.81% | -2% | 31 Dec 2025 |
| Q3 2025 | 41% | +1.4% | +3.5% | 30 Sep 2025 |
| Q2 2025 | 42% | +3.3% | +8.7% | 30 Jun 2025 |
| Q1 2025 | 41% | +3.7% | +9.8% | 31 Mar 2025 |
| Q4 2024 | 41% | +4.7% | +13% | 31 Dec 2024 |
| Q3 2024 | 39% | +3.3% | +9% | 30 Sep 2024 |
| Q2 2024 | 38% | +2.3% | +6.5% | 30 Jun 2024 |
| Q1 2024 | 37% | +1.2% | +3.2% | 31 Mar 2024 |
| Q4 2023 | 36% | -0.67% | -1.8% | 31 Dec 2023 |
| Q3 2023 | 36% | -1.4% | -3.8% | 30 Sep 2023 |
| Q2 2023 | 36% | -0.08% | -0.21% | 30 Jun 2023 |
| Q1 2023 | 36% | +1.4% | +4.1% | 31 Mar 2023 |
| Q4 2022 | 37% | +3.1% | +9.1% | 31 Dec 2022 |
| Q3 2022 | 38% | +5.4% | +17% | 30 Sep 2022 |
| Q2 2022 | 36% | +5.5% | +18% | 30 Jun 2022 |
| Q1 2022 | 35% | +5.7% | +19% | 31 Mar 2022 |
| Q4 2021 | 34% | +6.9% | +25% | 31 Dec 2021 |
| Q3 2021 | 32% | +5.9% | +23% | 30 Sep 2021 |
| Q2 2021 | 31% | +4.7% | +18% | 30 Jun 2021 |
| Q1 2021 | 29% | +3.4% | +13% | 31 Mar 2021 |
| Q4 2020 | 27% | +0.51% | +1.9% | 31 Dec 2020 |
| Q3 2020 | 26% | -0.43% | -1.6% | 30 Sep 2020 |
| Q2 2020 | 26% | -1.5% | -5.6% | 30 Jun 2020 |
| Q1 2020 | 26% | -2.6% | -9% | 31 Mar 2020 |
| Q4 2019 | 27% | -2.6% | -8.9% | 31 Dec 2019 |
| Q3 2019 | 27% | -2.1% | -7.3% | 30 Sep 2019 |
| Q2 2019 | 27% | -1.6% | -5.5% | 30 Jun 2019 |
| Q1 2019 | 28% | +0.51% | +1.8% | 31 Mar 2019 |
| Q4 2018 | 29% | +1.7% | +6.3% | 31 Dec 2018 |
| Q3 2018 | 29% | +1.7% | +6.3% | 30 Sep 2018 |
| Q2 2018 | 29% | +2.4% | +9.1% | 30 Jun 2018 |
| Q1 2018 | 28% | +1.4% | +5.2% | 31 Mar 2018 |
| Q4 2017 | 27% | +1.9% | +7.3% | 31 Dec 2017 |
| Q3 2017 | 27% | +1.2% | +4.5% | 30 Sep 2017 |
| Q2 2017 | 27% | -1.7% | -6.1% | 30 Jun 2017 |
| Q1 2017 | 26% | -3.5% | -12% | 31 Mar 2017 |
| Q4 2016 | 26% | -6.7% | -21% | 31 Dec 2016 |
| Q3 2016 | 26% | -7.3% | -22% | 30 Sep 2016 |
| Q2 2016 | 28% | -6.3% | -18% | 30 Jun 2016 |
| Q1 2016 | 30% | -6.2% | -17% | 31 Mar 2016 |
| Q4 2015 | 32% | -5.3% | -14% | 31 Dec 2015 |
| Q3 2015 | 33% | -7.7% | -19% | 30 Sep 2015 |
| Q2 2015 | 34% | -7% | -17% | 30 Jun 2015 |
| Q1 2015 | 36% | -6.2% | -15% | 31 Mar 2015 |
| Q4 2014 | 38% | -6.9% | -15% | 31 Dec 2014 |
| Q3 2014 | 41% | -3.1% | -7% | 30 Sep 2014 |
| Q2 2014 | 42% | -0.16% | -0.38% | 30 Jun 2014 |
| Q1 2014 | 42% | +1.2% | +3% | 31 Mar 2014 |
| Q4 2013 | 44% | +2.9% | +7% | 31 Dec 2013 |
| Q3 2013 | 44% | +1.1% | +2.5% | 30 Sep 2013 |
| Q2 2013 | 42% | -8.6% | -17% | 30 Jun 2013 |
| Q1 2013 | 41% | -16% | -28% | 31 Mar 2013 |
| Q4 2012 | 42% | 31 Dec 2012 | ||
| Q3 2012 | 43% | 30 Sep 2012 | ||
| Q2 2012 | 50% | 30 Jun 2012 | ||
| Q1 2012 | 57% | 31 Mar 2012 |