-71.14% is the change from 596 to 172
Calculation steps:
[( 172 - 596 ) ÷ 596] x 100 = -71.14%
Formula
Percentage change = [(172 - 596) / 596] x 100
Subtract the new number by the original number
172 - 596 = -424
-424 ÷ 596 = -0.7114093959731543
-0.7114093959731543 x 100 = -71.14%