471.1% is the change from 173 to 988
Calculation steps:
[( 988 - 173 ) ÷ 173] x 100 = 471.1%
Formula
Percentage change = [(988 - 173) / 173] x 100
Subtract the new number by the original number
988 - 173 = 815
815 ÷ 173 = 4.710982658959537
4.710982658959537 x 100 = 471.1%