-31.25% is the change from 352 to 242
Calculation steps:
[( 242 - 352 ) ÷ 352] x 100 = -31.25%
Formula
Percentage change = [(242 - 352) / 352] x 100
Subtract the new number by the original number
242 - 352 = -110
-110 ÷ 352 = -0.3125
-0.3125 x 100 = -31.25%