-8.23% is the change from 972 to 892
Calculation steps:
[( 892 - 972 ) ÷ 972] x 100 = -8.23%
Formula
Percentage change = [(892 - 972) / 972] x 100
Subtract the new number by the original number
892 - 972 = -80
-80 ÷ 972 = -0.0823045267489712
-0.0823045267489712 x 100 = -8.23%