-87.61% is the change from 710 to 88
Calculation steps:
[( 88 - 710 ) ÷ 710] x 100 = -87.61%
Formula
Percentage change = [(88 - 710) / 710] x 100
Subtract the new number by the original number
88 - 710 = -622
-622 ÷ 710 = -0.8760563380281691
-0.8760563380281691 x 100 = -87.61%