-29.48% is the change from 363 to 256
Calculation steps:
[( 256 - 363 ) ÷ 363] x 100 = -29.48%
Formula
Percentage change = [(256 - 363) / 363] x 100
Subtract the new number by the original number
256 - 363 = -107
-107 ÷ 363 = -0.29476584022038566
-0.29476584022038566 x 100 = -29.48%