Study the table below, which shows the UK fresh fruit trade in 2021 and 2022.
| Year | Imports (thousand tonnes) | Exports (thousand tonnes) |
|---|---|---|
| 2021 | 3,450 | 180 |
| 2022 | 3,620 | 175 |
Suggest two reasons for the differences between the imports and exports of fresh fruit shown in the table.