| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 43% | +1% | +3.1% | 30 Sep 2025 |
| Q2 2025 | 43% | +1% | +1.9% | 30 Jun 2025 |
| Q1 2025 | 44% | +2% | +4.1% | 31 Mar 2025 |
| Q4 2024 | 42% | -2% | -4% | 31 Dec 2024 |
| Q3 2024 | 42% | -3% | -6% | 30 Sep 2024 |
| Q2 2024 | 42% | -4% | -8.5% | 30 Jun 2024 |
| Q1 2024 | 42% | -6% | -12% | 31 Mar 2024 |
| Q4 2023 | 44% | -7% | -13% | 31 Dec 2023 |
| Q3 2023 | 45% | -10% | -18% | 30 Sep 2023 |
| Q2 2023 | 46% | -8% | -15% | 30 Jun 2023 |
| Q1 2023 | 48% | -7% | -12% | 31 Mar 2023 |
| Q4 2022 | 51% | -2% | -3.4% | 31 Dec 2022 |
| Q3 2022 | 54% | +2% | +3.7% | 30 Sep 2022 |
| Q2 2022 | 54% | -1% | -2.7% | 30 Jun 2022 |
| Q1 2022 | 54% | -1% | -2.6% | 31 Mar 2022 |
| Q4 2021 | 52% | -4% | -7.7% | 31 Dec 2021 |
| Q3 2021 | 52% | -4% | -6.5% | 30 Sep 2021 |
| Q2 2021 | 56% | +2% | +3.7% | 30 Jun 2021 |
| Q1 2021 | 56% | +1% | +1.4% | 31 Mar 2021 |
| Q4 2020 | 57% | +1% | +1.9% | 31 Dec 2020 |
| Q3 2020 | 56% | +1% | +2.4% | 30 Sep 2020 |
| Q2 2020 | 54% | 0% | 0% | 30 Jun 2020 |
| Q1 2020 | 55% | +4% | +8% | 31 Mar 2020 |
| Q4 2019 | 56% | +8% | +16% | 31 Dec 2019 |
| Q3 2019 | 55% | +6% | +13% | 30 Sep 2019 |
| Q2 2019 | 54% | +4% | +7.7% | 30 Jun 2019 |
| Q1 2019 | 51% | +1% | +1.4% | 31 Mar 2019 |
| Q4 2018 | 48% | -5% | -8.6% | 31 Dec 2018 |
| Q3 2018 | 49% | -5% | -9.1% | 30 Sep 2018 |
| Q2 2018 | 50% | -5% | -9% | 30 Jun 2018 |
| Q1 2018 | 50% | -6% | -10% | 31 Mar 2018 |
| Q4 2017 | 53% | -1% | -1% | 31 Dec 2017 |
| Q3 2017 | 53% | -1% | -1.5% | 30 Sep 2017 |
| Q2 2017 | 55% | -1% | -2.2% | 30 Jun 2017 |
| Q1 2017 | 56% | 0% | +0.76% | 31 Mar 2017 |
| Q4 2016 | 53% | -4% | -6.5% | 31 Dec 2016 |
| Q3 2016 | 54% | 0% | -0.18% | 30 Sep 2016 |
| Q2 2016 | 56% | +4% | +7% | 30 Jun 2016 |
| Q1 2016 | 55% | +3% | +6.4% | 31 Mar 2016 |
| Q4 2015 | 57% | +4% | +7.8% | 31 Dec 2015 |
| Q3 2015 | 54% | +1% | +0.98% | 30 Sep 2015 |
| Q2 2015 | 52% | -4% | -6.5% | 30 Jun 2015 |
| Q1 2015 | 52% | -3% | -5.4% | 31 Mar 2015 |
| Q4 2014 | 53% | -2% | -4% | 31 Dec 2014 |
| Q3 2014 | 54% | -2% | -3.8% | 30 Sep 2014 |
| Q2 2014 | 56% | -2% | -3% | 30 Jun 2014 |
| Q1 2014 | 55% | -5% | -7.9% | 31 Mar 2014 |
| Q4 2013 | 55% | -8% | -12% | 31 Dec 2013 |
| Q3 2013 | 56% | -9% | -14% | 30 Sep 2013 |
| Q2 2013 | 57% | -10% | -15% | 30 Jun 2013 |
| Q1 2013 | 60% | -9% | -13% | 31 Mar 2013 |
| Q4 2012 | 63% | 31 Dec 2012 | ||
| Q3 2012 | 65% | 30 Sep 2012 | ||
| Q2 2012 | 68% | 30 Jun 2012 | ||
| Q1 2012 | 68% | 31 Mar 2012 |