-75.35% is the change from 779 to 192
Calculation steps:
[( 192 - 779 ) ÷ 779] x 100 = -75.35%
Formula
Percentage change = [(192 - 779) / 779] x 100
Subtract the new number by the original number
192 - 779 = -587
-587 ÷ 779 = -0.7535301668806161
-0.7535301668806161 x 100 = -75.35%