-72.12% is the change from 807 to 225
Calculation steps:
[( 225 - 807 ) ÷ 807] x 100 = -72.12%
Formula
Percentage change = [(225 - 807) / 807] x 100
Subtract the new number by the original number
225 - 807 = -582
-582 ÷ 807 = -0.7211895910780669
-0.7211895910780669 x 100 = -72.12%