-90.76% is the change from 779 to 72
Calculation steps:
[( 72 - 779 ) ÷ 779] x 100 = -90.76%
Formula
Percentage change = [(72 - 779) / 779] x 100
Subtract the new number by the original number
72 - 779 = -707
-707 ÷ 779 = -0.9075738125802311
-0.9075738125802311 x 100 = -90.76%