-56.31% is the change from 396 to 173
Calculation steps:
[( 173 - 396 ) ÷ 396] x 100 = -56.31%
Formula
Percentage change = [(173 - 396) / 396] x 100
Subtract the new number by the original number
173 - 396 = -223
-223 ÷ 396 = -0.5631313131313131
-0.5631313131313131 x 100 = -56.31%