-79.41% is the change from 471 to 97
Calculation steps:
[( 97 - 471 ) ÷ 471] x 100 = -79.41%
Formula
Percentage change = [(97 - 471) / 471] x 100
Subtract the new number by the original number
97 - 471 = -374
-374 ÷ 471 = -0.7940552016985138
-0.7940552016985138 x 100 = -79.41%