-91.24% is the change from 822 to 72
Calculation steps:
[( 72 - 822 ) ÷ 822] x 100 = -91.24%
Formula
Percentage change = [(72 - 822) / 822] x 100
Subtract the new number by the original number
72 - 822 = -750
-750 ÷ 822 = -0.9124087591240876
-0.9124087591240876 x 100 = -91.24%