-33.48% is the change from 902 to 600
Calculation steps:
[( 600 - 902 ) ÷ 902] x 100 = -33.48%
Formula
Percentage change = [(600 - 902) / 902] x 100
Subtract the new number by the original number
600 - 902 = -302
-302 ÷ 902 = -0.3348115299334812
-0.3348115299334812 x 100 = -33.48%