| Year | Index of scheduled train services | Index of passenger journeys |
|---|---|---|
| 2015 | 100 | 100 |
| 2016 | 101 | 102 |
| 2017 | 98 | 104 |
| 2018 | 103 | 112 |
| 2019 | 106 | 120 |
| 2020 | 88 | 62 |
| 2021 | 92 | 78 |
| 2022 | 95 | 85 |
Using Extract A, identify two significant points of comparison between the index of scheduled train services and the index of passenger journeys over the period shown.