-85.64% is the change from 613 to 88
Calculation steps:
[( 88 - 613 ) ÷ 613] x 100 = -85.64%
Formula
Percentage change = [(88 - 613) / 613] x 100
Subtract the new number by the original number
88 - 613 = -525
-525 ÷ 613 = -0.8564437194127243
-0.8564437194127243 x 100 = -85.64%