-71.12% is the change from 599 to 173
Calculation steps:
[( 173 - 599 ) ÷ 599] x 100 = -71.12%
Formula
Percentage change = [(173 - 599) / 599] x 100
Subtract the new number by the original number
173 - 599 = -426
-426 ÷ 599 = -0.7111853088480802
-0.7111853088480802 x 100 = -71.12%