-96.92% is the change from 715 to 22
Calculation steps:
[( 22 - 715 ) ÷ 715] x 100 = -96.92%
Formula
Percentage change = [(22 - 715) / 715] x 100
Subtract the new number by the original number
22 - 715 = -693
-693 ÷ 715 = -0.9692307692307692
-0.9692307692307692 x 100 = -96.92%