509.88% is the change from 162 to 988
Calculation steps:
[( 988 - 162 ) ÷ 162] x 100 = 509.88%
Formula
Percentage change = [(988 - 162) / 162] x 100
Subtract the new number by the original number
988 - 162 = 826
826 ÷ 162 = 5.098765432098766
5.098765432098766 x 100 = 509.88%