Subtract the first years production from the second years production. Percent Change 100 Present or Future Value Past or Present Value Past or Present Value. YoY Percent Change DIVIDE ThisYear LastYear 0-1.
In this case that would be 40 divided by 10 which becomes25 or 25 percent.
Percent Growth Rate Percent Change Number of Years. Complete this action for each line on the income statement using the figures from each line for the computation. Investors should have used a year-over-year comparison. Year-over-year growth rate is then determined by dividing the previous years difference from the total.