-30.65% is the change from 969 to 672
Calculation steps:
[( 672 - 969 ) ÷ 969] x 100 = -30.65%
Formula
Percentage change = [(672 - 969) / 969] x 100
Subtract the new number by the original number
672 - 969 = -297
-297 ÷ 969 = -0.3065015479876161
-0.3065015479876161 x 100 = -30.65%