-90.8% is the change from 772 to 71
Calculation steps:
[( 71 - 772 ) ÷ 772] x 100 = -90.8%
Formula
Percentage change = [(71 - 772) / 772] x 100
Subtract the new number by the original number
71 - 772 = -701
-701 ÷ 772 = -0.9080310880829016
-0.9080310880829016 x 100 = -90.8%