-18.52% is the change from 972 to 792
Calculation steps:
[( 792 - 972 ) ÷ 972] x 100 = -18.52%
Formula
Percentage change = [(792 - 972) / 972] x 100
Subtract the new number by the original number
792 - 972 = -180
-180 ÷ 972 = -0.18518518518518517
-0.18518518518518517 x 100 = -18.52%