175.44% is the change from 171 to 471
Calculation steps:
[( 471 - 171 ) ÷ 171] x 100 = 175.44%
Formula
Percentage change = [(471 - 171) / 171] x 100
Subtract the new number by the original number
471 - 171 = 300
300 ÷ 171 = 1.7543859649122806
1.7543859649122806 x 100 = 175.44%