-72.94% is the change from 595 to 161
Calculation steps:
[( 161 - 595 ) ÷ 595] x 100 = -72.94%
Formula
Percentage change = [(161 - 595) / 595] x 100
Subtract the new number by the original number
161 - 595 = -434
-434 ÷ 595 = -0.7294117647058823
-0.7294117647058823 x 100 = -72.94%