Answer:
the prior year's amount
Explanation:
In financial statements when measuring performance increase the percentage change in various financial statement lines are usually used.
Financial statement lines are individual items on financial statements. For example current assets, current liabilities, and sales.
The percentage change aims to compare increase in a financial statement line item against the previous year's amount.
This will give an idea of how much increase has occurred on previous performance.
So it is calculated by deducting previous year amount from current year amount, then divide by the previous year amount and multiply by 100