-29.35% is the change from 552 to 390
Calculation steps:
[( 390 - 552 ) ÷ 552] x 100 = -29.35%
Formula
Percentage change = [(390 - 552) / 552] x 100
Subtract the new number by the original number
390 - 552 = -162
-162 ÷ 552 = -0.29347826086956524
-0.29347826086956524 x 100 = -29.35%