-8.13% is the change from 972 to 893
Calculation steps:
[( 893 - 972 ) ÷ 972] x 100 = -8.13%
Formula
Percentage change = [(893 - 972) / 972] x 100
Subtract the new number by the original number
893 - 972 = -79
-79 ÷ 972 = -0.08127572016460906
-0.08127572016460906 x 100 = -8.13%