-79.49% is the change from 902 to 185
Calculation steps:
[( 185 - 902 ) ÷ 902] x 100 = -79.49%
Formula
Percentage change = [(185 - 902) / 902] x 100
Subtract the new number by the original number
185 - 902 = -717
-717 ÷ 902 = -0.79490022172949
-0.79490022172949 x 100 = -79.49%