471.18% is the change from 170 to 971
Calculation steps:
[( 971 - 170 ) ÷ 170] x 100 = 471.18%
Formula
Percentage change = [(971 - 170) / 170] x 100
Subtract the new number by the original number
971 - 170 = 801
801 ÷ 170 = 4.711764705882353
4.711764705882353 x 100 = 471.18%