-19.51% is the change from 902 to 726
Calculation steps:
[( 726 - 902 ) ÷ 902] x 100 = -19.51%
Formula
Percentage change = [(726 - 902) / 902] x 100
Subtract the new number by the original number
726 - 902 = -176
-176 ÷ 902 = -0.1951219512195122
-0.1951219512195122 x 100 = -19.51%