-6.14% is the change from 554 to 520
Calculation steps:
[( 520 - 554 ) ÷ 554] x 100 = -6.14%
Formula
Percentage change = [(520 - 554) / 554] x 100
Subtract the new number by the original number
520 - 554 = -34
-34 ÷ 554 = -0.061371841155234655
-0.061371841155234655 x 100 = -6.14%