-51.17% is the change from 596 to 291
Calculation steps:
[( 291 - 596 ) ÷ 596] x 100 = -51.17%
Formula
Percentage change = [(291 - 596) / 596] x 100
Subtract the new number by the original number
291 - 596 = -305
-305 ÷ 596 = -0.511744966442953
-0.511744966442953 x 100 = -51.17%