-89.76% is the change from 752 to 77
Calculation steps:
[( 77 - 752 ) ÷ 752] x 100 = -89.76%
Formula
Percentage change = [(77 - 752) / 752] x 100
Subtract the new number by the original number
77 - 752 = -675
-675 ÷ 752 = -0.8976063829787234
-0.8976063829787234 x 100 = -89.76%