-75.74% is the change from 779 to 189
Calculation steps:
[( 189 - 779 ) ÷ 779] x 100 = -75.74%
Formula
Percentage change = [(189 - 779) / 779] x 100
Subtract the new number by the original number
189 - 779 = -590
-590 ÷ 779 = -0.7573812580231065
-0.7573812580231065 x 100 = -75.74%