419.3% is the change from 171 to 888
Calculation steps:
[( 888 - 171 ) ÷ 171] x 100 = 419.3%
Formula
Percentage change = [(888 - 171) / 171] x 100
Subtract the new number by the original number
888 - 171 = 717
717 ÷ 171 = 4.192982456140351
4.192982456140351 x 100 = 419.3%