| Α | Β | R2 |
All years | 3.532 | 9.684 | 21.95% |
(3.828) | (4.877) |
| |
2015 | 3.476 | 10.34 | 28.08% |
(3.59) | (1.98)*** |
| |
2016 | 5.432 | 6.54 | 54.20% |
(0.654)** | (3.423) |
| |
2017 | 2.536 | 3.185 | 17.32% |
(0.147)* | (8.025) |
| |
2018 | 9.54 | 2.77 | 42.34% |
(7.129) | (8.243) |
| |
2019 | 1.548 | 7.498 | 55.85% |
(3.158) | (7.421) |
| |
2020 | 1.890 | 5.812 | 63.55% |
(5.878) | (3.231) |
|