-26.94% is the change from 991 to 724
Calculation steps:
[( 724 - 991 ) ÷ 991] x 100 = -26.94%
Formula
Percentage change = [(724 - 991) / 991] x 100
Subtract the new number by the original number
724 - 991 = -267
-267 ÷ 991 = -0.2694248234106963
-0.2694248234106963 x 100 = -26.94%