-90.83% is the change from 731 to 67
Calculation steps:
[( 67 - 731 ) ÷ 731] x 100 = -90.83%
Formula
Percentage change = [(67 - 731) / 731] x 100
Subtract the new number by the original number
67 - 731 = -664
-664 ÷ 731 = -0.908344733242134
-0.908344733242134 x 100 = -90.83%