| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2023 | 75 | +1 | +0.73% | 30 Sep 2023 |
| Q2 2023 | 80 | +10 | +14.5% | 30 Jun 2023 |
| Q1 2023 | 80 | +14 | +21.4% | 31 Mar 2023 |
| Q4 2022 | 78 | +11 | +17.2% | 31 Dec 2022 |
| Q3 2022 | 74 | +7 | +10.8% | 30 Sep 2022 |
| Q2 2022 | 70 | -0 | -0.03% | 30 Jun 2022 |
| Q1 2022 | 66 | -6 | -7.7% | 31 Mar 2022 |
| Q4 2021 | 66 | -3 | -4% | 31 Dec 2021 |
| Q3 2021 | 67 | +4 | +6.4% | 30 Sep 2021 |
| Q2 2021 | 70 | +13 | +23.5% | 30 Jun 2021 |
| Q1 2021 | 72 | +22 | +43.6% | 31 Mar 2021 |
| Q4 2020 | 69 | +26 | +59.7% | 31 Dec 2020 |
| Q3 2020 | 63 | +24 | +60% | 30 Sep 2020 |
| Q2 2020 | 56 | +19 | +52.2% | 30 Jun 2020 |
| Q1 2020 | 50 | +12 | +32.3% | 31 Mar 2020 |
| Q4 2019 | 43 | -0 | -0.5% | 31 Dec 2019 |
| Q3 2019 | 39 | -11 | -21.8% | 30 Sep 2019 |
| Q2 2019 | 37 | -15 | -29.1% | 30 Jun 2019 |
| Q1 2019 | 37 | -15 | -28.1% | 31 Mar 2019 |
| Q4 2018 | 43 | -5 | -10.6% | 31 Dec 2018 |
| Q3 2018 | 50 | +7 | +14.7% | 30 Sep 2018 |
| Q2 2018 | 52 | +10 | +22.8% | 30 Jun 2018 |
| Q1 2018 | 52 | +11 | +27.8% | 31 Mar 2018 |
| Q4 2017 | 48 | +7 | +16% | 31 Dec 2017 |
| Q3 2017 | 44 | -1 | -1.4% | 30 Sep 2017 |
| Q2 2017 | 42 | -9 | -16.7% | 30 Jun 2017 |
| Q1 2017 | 41 | -16 | -27.3% | 31 Mar 2017 |
| Q4 2016 | 42 | -15 | -26% | 31 Dec 2016 |
| Q3 2016 | 44 | -7 | -13.1% | 30 Sep 2016 |
| Q2 2016 | 51 | +8 | +18.8% | 30 Jun 2016 |
| Q1 2016 | 56 | +17 | +42.9% | 31 Mar 2016 |
| Q4 2015 | 56 | +18 | +47.6% | 31 Dec 2015 |
| Q3 2015 | 51 | +11 | +27% | 30 Sep 2015 |
| Q2 2015 | 43 | +3 | +6.6% | 30 Jun 2015 |
| Q1 2015 | 39 | -1 | -1.4% | 31 Mar 2015 |
| Q4 2014 | 38 | 31 Dec 2014 | ||
| Q3 2014 | 40 | 30 Sep 2014 | ||
| Q2 2014 | 40 | 30 Jun 2014 | ||
| Q1 2014 | 40 | 31 Mar 2014 |