-44.21% is the change from 242 to 135
Calculation steps:
[( 135 - 242 ) ÷ 242] x 100 = -44.21%
Formula
Percentage change = [(135 - 242) / 242] x 100
Subtract the new number by the original number
135 - 242 = -107
-107 ÷ 242 = -0.44214876033057854
-0.44214876033057854 x 100 = -44.21%