-44.5% is the change from 436 to 242
Calculation steps:
[( 242 - 436 ) ÷ 436] x 100 = -44.5%
Formula
Percentage change = [(242 - 436) / 436] x 100
Subtract the new number by the original number
242 - 436 = -194
-194 ÷ 436 = -0.44495412844036697
-0.44495412844036697 x 100 = -44.5%