-82.69% is the change from 774 to 134
Calculation steps:
[( 134 - 774 ) ÷ 774] x 100 = -82.69%
Formula
Percentage change = [(134 - 774) / 774] x 100
Subtract the new number by the original number
134 - 774 = -640
-640 ÷ 774 = -0.8268733850129198
-0.8268733850129198 x 100 = -82.69%