-90.53% is the change from 929 to 88
Calculation steps:
[( 88 - 929 ) ÷ 929] x 100 = -90.53%
Formula
Percentage change = [(88 - 929) / 929] x 100
Subtract the new number by the original number
88 - 929 = -841
-841 ÷ 929 = -0.9052744886975242
-0.9052744886975242 x 100 = -90.53%