-82.11% is the change from 967 to 173
Calculation steps:
[( 173 - 967 ) ÷ 967] x 100 = -82.11%
Formula
Percentage change = [(173 - 967) / 967] x 100
Subtract the new number by the original number
173 - 967 = -794
-794 ÷ 967 = -0.8210961737331954
-0.8210961737331954 x 100 = -82.11%