| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 35% | -1% | -3.4% | 30 Sep 2025 |
| Q2 2025 | 34% | -2% | -4.5% | 30 Jun 2025 |
| Q1 2025 | 35% | +1% | +2.7% | 31 Mar 2025 |
| Q4 2024 | 36% | +3% | +10% | 31 Dec 2024 |
| Q3 2024 | 36% | +3% | +8.3% | 30 Sep 2024 |
| Q2 2024 | 35% | +2% | +7.3% | 30 Jun 2024 |
| Q1 2024 | 34% | +1% | +3.2% | 31 Mar 2024 |
| Q4 2023 | 32% | -2% | -6.6% | 31 Dec 2023 |
| Q3 2023 | 33% | -1% | -1.8% | 30 Sep 2023 |
| Q2 2023 | 33% | 0% | +0.95% | 30 Jun 2023 |
| Q1 2023 | 33% | -3% | -7.2% | 31 Mar 2023 |
| Q4 2022 | 35% | 0% | +0.7% | 31 Dec 2022 |
| Q3 2022 | 34% | -4% | -10% | 30 Sep 2022 |
| Q2 2022 | 33% | -8% | -20% | 30 Jun 2022 |
| Q1 2022 | 35% | -6% | -15% | 31 Mar 2022 |
| Q4 2021 | 35% | -9% | -21% | 31 Dec 2021 |
| Q3 2021 | 37% | -9% | -20% | 30 Sep 2021 |
| Q2 2021 | 41% | -3% | -6.7% | 30 Jun 2021 |
| Q1 2021 | 42% | +2% | +4.7% | 31 Mar 2021 |
| Q4 2020 | 44% | +7% | +19% | 31 Dec 2020 |
| Q3 2020 | 47% | +18% | +63% | 30 Sep 2020 |
| Q2 2020 | 44% | +16% | +59% | 30 Jun 2020 |
| Q1 2020 | 40% | +16% | +67% | 31 Mar 2020 |
| Q4 2019 | 37% | +15% | +72% | 31 Dec 2019 |
| Q3 2019 | 29% | +7% | +34% | 30 Sep 2019 |
| Q2 2019 | 27% | +2% | +9.2% | 30 Jun 2019 |
| Q1 2019 | 24% | -4% | -15% | 31 Mar 2019 |
| Q4 2018 | 21% | -14% | -40% | 31 Dec 2018 |
| Q3 2018 | 21% | -17% | -45% | 30 Sep 2018 |
| Q2 2018 | 25% | -12% | -32% | 30 Jun 2018 |
| Q1 2018 | 28% | -8% | -21% | 31 Mar 2018 |
| Q4 2017 | 36% | +1% | +2.7% | 31 Dec 2017 |
| Q3 2017 | 39% | +6% | +18% | 30 Sep 2017 |
| Q2 2017 | 37% | +5% | +15% | 30 Jun 2017 |
| Q1 2017 | 36% | -3% | -6.6% | 31 Mar 2017 |
| Q4 2016 | 35% | -28% | -44% | 31 Dec 2016 |
| Q3 2016 | 33% | -31% | -48% | 30 Sep 2016 |
| Q2 2016 | 32% | -32% | -50% | 30 Jun 2016 |
| Q1 2016 | 38% | -26% | -40% | 31 Mar 2016 |
| Q4 2015 | 62% | +41% | +191% | 31 Dec 2015 |
| Q3 2015 | 64% | +42% | +195% | 30 Sep 2015 |
| Q2 2015 | 65% | +43% | +193% | 30 Jun 2015 |
| Q1 2015 | 64% | +41% | +174% | 31 Mar 2015 |
| Q4 2014 | 21% | -4% | -16% | 31 Dec 2014 |
| Q3 2014 | 22% | -5% | -20% | 30 Sep 2014 |
| Q2 2014 | 22% | -16% | -42% | 30 Jun 2014 |
| Q1 2014 | 23% | -16% | -41% | 31 Mar 2014 |
| Q4 2013 | 26% | -14% | -36% | 31 Dec 2013 |
| Q3 2013 | 27% | -14% | -34% | 30 Sep 2013 |
| Q2 2013 | 38% | +8% | +25% | 30 Jun 2013 |
| Q1 2013 | 39% | +5% | +16% | 31 Mar 2013 |
| Q4 2012 | 40% | +5% | +15% | 31 Dec 2012 |
| Q3 2012 | 41% | +6% | +17% | 30 Sep 2012 |
| Q2 2012 | 31% | 30 Jun 2012 | ||
| Q1 2012 | 34% | 31 Mar 2012 | ||
| Q4 2011 | 35% | 31 Dec 2011 | ||
| Q3 2011 | 35% | 30 Sep 2011 |