-57.4% is the change from 554 to 236
Calculation steps:
[( 236 - 554 ) ÷ 554] x 100 = -57.4%
Formula
Percentage change = [(236 - 554) / 554] x 100
Subtract the new number by the original number
236 - 554 = -318
-318 ÷ 554 = -0.5740072202166066
-0.5740072202166066 x 100 = -57.4%