-89.62% is the change from 761 to 79
Calculation steps:
[( 79 - 761 ) ÷ 761] x 100 = -89.62%
Formula
Percentage change = [(79 - 761) / 761] x 100
Subtract the new number by the original number
79 - 761 = -682
-682 ÷ 761 = -0.8961892247043364
-0.8961892247043364 x 100 = -89.62%