-28.99% is the change from 552 to 392
Calculation steps:
[( 392 - 552 ) ÷ 552] x 100 = -28.99%
Formula
Percentage change = [(392 - 552) / 552] x 100
Subtract the new number by the original number
392 - 552 = -160
-160 ÷ 552 = -0.2898550724637681
-0.2898550724637681 x 100 = -28.99%