-39.36% is the change from 902 to 547
Calculation steps:
[( 547 - 902 ) ÷ 902] x 100 = -39.36%
Formula
Percentage change = [(547 - 902) / 902] x 100
Subtract the new number by the original number
547 - 902 = -355
-355 ÷ 902 = -0.39356984478935697
-0.39356984478935697 x 100 = -39.36%