-14.81% is the change from 648 to 552
Calculation steps:
[( 552 - 648 ) ÷ 648] x 100 = -14.81%
Formula
Percentage change = [(552 - 648) / 648] x 100
Subtract the new number by the original number
552 - 648 = -96
-96 ÷ 648 = -0.14814814814814814
-0.14814814814814814 x 100 = -14.81%