-19.48% is the change from 734 to 591
Calculation steps:
[( 591 - 734 ) ÷ 734] x 100 = -19.48%
Formula
Percentage change = [(591 - 734) / 734] x 100
Subtract the new number by the original number
591 - 734 = -143
-143 ÷ 734 = -0.19482288828337874
-0.19482288828337874 x 100 = -19.48%