| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2025 | 22% | +4.5% | +25% | 31 Dec 2025 |
| Q3 2025 | 22% | +4.5% | +26% | 30 Sep 2025 |
| Q2 2025 | 21% | +3.7% | +21% | 30 Jun 2025 |
| Q1 2025 | 19% | +1.2% | +6.8% | 31 Mar 2025 |
| Q4 2024 | 18% | -2.2% | -11% | 31 Dec 2024 |
| Q3 2024 | 18% | -2.7% | -13% | 30 Sep 2024 |
| Q2 2024 | 18% | -3.6% | -17% | 30 Jun 2024 |
| Q1 2024 | 18% | -3% | -14% | 31 Mar 2024 |
| Q4 2023 | 20% | -1.6% | -7.3% | 31 Dec 2023 |
| Q3 2023 | 20% | -1.1% | -5.2% | 30 Sep 2023 |
| Q2 2023 | 21% | +0.48% | +2.4% | 30 Jun 2023 |
| Q1 2023 | 21% | +1.1% | +5.4% | 31 Mar 2023 |
| Q4 2022 | 22% | +1.9% | +9.5% | 31 Dec 2022 |
| Q3 2022 | 21% | +2.2% | +12% | 30 Sep 2022 |
| Q2 2022 | 21% | +1% | +5.1% | 30 Jun 2022 |
| Q1 2022 | 20% | +1.2% | +6.1% | 31 Mar 2022 |
| Q4 2021 | 20% | +1.8% | +9.8% | 31 Dec 2021 |
| Q3 2021 | 19% | +1.5% | +8.3% | 30 Sep 2021 |
| Q2 2021 | 20% | +3.2% | +20% | 30 Jun 2021 |
| Q1 2021 | 19% | +3.5% | +22% | 31 Mar 2021 |
| Q4 2020 | 18% | +2.3% | +14% | 31 Dec 2020 |
| Q3 2020 | 18% | +2.3% | +15% | 30 Sep 2020 |
| Q2 2020 | 16% | +0.4% | +2.5% | 30 Jun 2020 |
| Q1 2020 | 16% | -1% | -6.1% | 31 Mar 2020 |
| Q4 2019 | 16% | -1.2% | -6.9% | 31 Dec 2019 |
| Q3 2019 | 15% | -1.6% | -9.4% | 30 Sep 2019 |
| Q2 2019 | 16% | -0.85% | -5.1% | 30 Jun 2019 |
| Q1 2019 | 17% | -0.05% | -0.3% | 31 Mar 2019 |
| Q4 2018 | 17% | -0.25% | -1.4% | 31 Dec 2018 |
| Q3 2018 | 17% | -0.29% | -1.7% | 30 Sep 2018 |
| Q2 2018 | 17% | -1.1% | -6.3% | 30 Jun 2018 |
| Q1 2018 | 17% | -2.1% | -11% | 31 Mar 2018 |
| Q4 2017 | 17% | -2.6% | -13% | 31 Dec 2017 |
| Q3 2017 | 17% | -4% | -19% | 30 Sep 2017 |
| Q2 2017 | 18% | -4% | -18% | 30 Jun 2017 |
| Q1 2017 | 19% | -2.2% | -10% | 31 Mar 2017 |
| Q4 2016 | 20% | -1.2% | -5.8% | 31 Dec 2016 |
| Q3 2016 | 21% | +0.03% | +0.13% | 30 Sep 2016 |
| Q2 2016 | 22% | -0.77% | -3.4% | 30 Jun 2016 |
| Q1 2016 | 21% | -4.3% | -17% | 31 Mar 2016 |
| Q4 2015 | 21% | -5.8% | -22% | 31 Dec 2015 |
| Q3 2015 | 21% | -5.8% | -21% | 30 Sep 2015 |
| Q2 2015 | 23% | -4.1% | -15% | 30 Jun 2015 |
| Q1 2015 | 25% | -2.1% | -7.8% | 31 Mar 2015 |
| Q4 2014 | 27% | -1% | -3.7% | 31 Dec 2014 |
| Q3 2014 | 27% | -0.48% | -1.7% | 30 Sep 2014 |
| Q2 2014 | 27% | -4.4% | -14% | 30 Jun 2014 |
| Q1 2014 | 27% | -6% | -18% | 31 Mar 2014 |
| Q4 2013 | 28% | -6.5% | -19% | 31 Dec 2013 |
| Q3 2013 | 27% | -7.8% | -22% | 30 Sep 2013 |
| Q2 2013 | 31% | -2% | -6% | 30 Jun 2013 |
| Q1 2013 | 33% | +1.6% | +5.2% | 31 Mar 2013 |
| Q4 2012 | 34% | +3% | +9.6% | 31 Dec 2012 |
| Q3 2012 | 35% | +3.5% | +11% | 30 Sep 2012 |
| Q2 2012 | 33% | -0.77% | -2.3% | 30 Jun 2012 |
| Q1 2012 | 32% | -3.8% | -11% | 31 Mar 2012 |
| Q4 2011 | 31% | -5% | -14% | 31 Dec 2011 |
| Q3 2011 | 32% | 30 Sep 2011 | ||
| Q2 2011 | 34% | 30 Jun 2011 | ||
| Q1 2011 | 35% | 31 Mar 2011 | ||
| Q4 2010 | 36% | 31 Dec 2010 |