-12.13% is the change from 544 to 478
Calculation steps:
[( 478 - 544 ) ÷ 544] x 100 = -12.13%
Formula
Percentage change = [(478 - 544) / 544] x 100
Subtract the new number by the original number
478 - 544 = -66
-66 ÷ 544 = -0.1213235294117647
-0.1213235294117647 x 100 = -12.13%