-32.58% is the change from 356 to 240
Calculation steps:
[( 240 - 356 ) ÷ 356] x 100 = -32.58%
Formula
Percentage change = [(240 - 356) / 356] x 100
Subtract the new number by the original number
240 - 356 = -116
-116 ÷ 356 = -0.3258426966292135
-0.3258426966292135 x 100 = -32.58%