-91.02% is the change from 724 to 65
Calculation steps:
[( 65 - 724 ) ÷ 724] x 100 = -91.02%
Formula
Percentage change = [(65 - 724) / 724] x 100
Subtract the new number by the original number
65 - 724 = -659
-659 ÷ 724 = -0.9102209944751382
-0.9102209944751382 x 100 = -91.02%