-56.55% is the change from 336 to 146
Calculation steps:
[( 146 - 336 ) ÷ 336] x 100 = -56.55%
Formula
Percentage change = [(146 - 336) / 336] x 100
Subtract the new number by the original number
146 - 336 = -190
-190 ÷ 336 = -0.5654761904761905
-0.5654761904761905 x 100 = -56.55%