-81.51% is the change from 903 to 167
Calculation steps:
[( 167 - 903 ) ÷ 903] x 100 = -81.51%
Formula
Percentage change = [(167 - 903) / 903] x 100
Subtract the new number by the original number
167 - 903 = -736
-736 ÷ 903 = -0.8150609080841639
-0.8150609080841639 x 100 = -81.51%