-30.32% is the change from 554 to 386
Calculation steps:
[( 386 - 554 ) ÷ 554] x 100 = -30.32%
Formula
Percentage change = [(386 - 554) / 554] x 100
Subtract the new number by the original number
386 - 554 = -168
-168 ÷ 554 = -0.30324909747292417
-0.30324909747292417 x 100 = -30.32%