-19.07% is the change from 902 to 730
Calculation steps:
[( 730 - 902 ) ÷ 902] x 100 = -19.07%
Formula
Percentage change = [(730 - 902) / 902] x 100
Subtract the new number by the original number
730 - 902 = -172
-172 ÷ 902 = -0.19068736141906872
-0.19068736141906872 x 100 = -19.07%