During a period of rapid domestic economic growth, a country recorded the following spending.
| Year 1 (£ billion) | Year 2 (£ billion) | |
|---|---|---|
| Residents' spending on holidays abroad | 24 | 30 |
| Foreign visitors' spending on holidays in the country | 26 | 28 |
Using the data, explain how rapid domestic economic growth may have contributed to a worsening of the country's current account.