-28.88% is the change from 554 to 394
Calculation steps:
[( 394 - 554 ) ÷ 554] x 100 = -28.88%
Formula
Percentage change = [(394 - 554) / 554] x 100
Subtract the new number by the original number
394 - 554 = -160
-160 ÷ 554 = -0.2888086642599278
-0.2888086642599278 x 100 = -28.88%