-88.99% is the change from 318 to 35
Calculation steps:
[( 35 - 318 ) ÷ 318] x 100 = -88.99%
Formula
Percentage change = [(35 - 318) / 318] x 100
Subtract the new number by the original number
35 - 318 = -283
-283 ÷ 318 = -0.889937106918239
-0.889937106918239 x 100 = -88.99%