-87.52% is the change from 705 to 88
Calculation steps:
[( 88 - 705 ) ÷ 705] x 100 = -87.52%
Formula
Percentage change = [(88 - 705) / 705] x 100
Subtract the new number by the original number
88 - 705 = -617
-617 ÷ 705 = -0.875177304964539
-0.875177304964539 x 100 = -87.52%