-75.14% is the change from 354 to 88
Calculation steps:
[( 88 - 354 ) ÷ 354] x 100 = -75.14%
Formula
Percentage change = [(88 - 354) / 354] x 100
Subtract the new number by the original number
88 - 354 = -266
-266 ÷ 354 = -0.751412429378531
-0.751412429378531 x 100 = -75.14%