-70.92% is the change from 595 to 173
Calculation steps:
[( 173 - 595 ) ÷ 595] x 100 = -70.92%
Formula
Percentage change = [(173 - 595) / 595] x 100
Subtract the new number by the original number
173 - 595 = -422
-422 ÷ 595 = -0.7092436974789916
-0.7092436974789916 x 100 = -70.92%