-57.4% is the change from 338 to 144
Calculation steps:
[( 144 - 338 ) ÷ 338] x 100 = -57.4%
Formula
Percentage change = [(144 - 338) / 338] x 100
Subtract the new number by the original number
144 - 338 = -194
-194 ÷ 338 = -0.5739644970414202
-0.5739644970414202 x 100 = -57.4%