498.79% is the change from 165 to 988
Calculation steps:
[( 988 - 165 ) ÷ 165] x 100 = 498.79%
Formula
Percentage change = [(988 - 165) / 165] x 100
Subtract the new number by the original number
988 - 165 = 823
823 ÷ 165 = 4.987878787878788
4.987878787878788 x 100 = 498.79%