-17.74% is the change from 902 to 742
Calculation steps:
[( 742 - 902 ) ÷ 902] x 100 = -17.74%
Formula
Percentage change = [(742 - 902) / 902] x 100
Subtract the new number by the original number
742 - 902 = -160
-160 ÷ 902 = -0.17738359201773837
-0.17738359201773837 x 100 = -17.74%