-18.84% is the change from 552 to 448
Calculation steps:
[( 448 - 552 ) ÷ 552] x 100 = -18.84%
Formula
Percentage change = [(448 - 552) / 552] x 100
Subtract the new number by the original number
448 - 552 = -104
-104 ÷ 552 = -0.18840579710144928
-0.18840579710144928 x 100 = -18.84%