-80.49% is the change from 451 to 88
Calculation steps:
[( 88 - 451 ) ÷ 451] x 100 = -80.49%
Formula
Percentage change = [(88 - 451) / 451] x 100
Subtract the new number by the original number
88 - 451 = -363
-363 ÷ 451 = -0.8048780487804879
-0.8048780487804879 x 100 = -80.49%