| 2019 | 2020 | 2021 | 2022 | 2023 | Change 23/22 | % Change 23/22 | Avg. Gr. (%) | Mean | SD | Min | Max | CV |
Gasoline regular unleaded 87 | 72.7 | 47.8 | 86.72 | 123.34 | 104.59 | -18.75 | -15.20 | 9.52 | 87.03 | 29.03 | 47.80 | 123.34 | 0.33 |
Ultra low sulphur diesel 62<sup>1</sup> | 79.6 | 50.8 | 85.1 | 145.8 | 115.1 | -30.70 | -21.06 | 9.66 | 95.28 | 36.31 | 50.80 | 145.80 | 0.38 |
Fuel oil 3.0% sulphur | 52.55 | 34.72 | 59.84 | 76.84 | 68.14 | -8.70 | -11.32 | 6.71 | 58.42 | 16.06 | 34.72 | 76.84 | 0.27 |