-71.92% is the change from 616 to 173
Calculation steps:
[( 173 - 616 ) ÷ 616] x 100 = -71.92%
Formula
Percentage change = [(173 - 616) / 616] x 100
Subtract the new number by the original number
173 - 616 = -443
-443 ÷ 616 = -0.7191558441558441
-0.7191558441558441 x 100 = -71.92%