-72.59% is the change from 591 to 162
Calculation steps:
[( 162 - 591 ) ÷ 591] x 100 = -72.59%
Formula
Percentage change = [(162 - 591) / 591] x 100
Subtract the new number by the original number
162 - 591 = -429
-429 ÷ 591 = -0.7258883248730964
-0.7258883248730964 x 100 = -72.59%