-86.63% is the change from 972 to 130
Calculation steps:
[( 130 - 972 ) ÷ 972] x 100 = -86.63%
Formula
Percentage change = [(130 - 972) / 972] x 100
Subtract the new number by the original number
130 - 972 = -842
-842 ÷ 972 = -0.8662551440329218
-0.8662551440329218 x 100 = -86.63%