-20.96% is the change from 897 to 709
Calculation steps:
[( 709 - 897 ) ÷ 897] x 100 = -20.96%
Formula
Percentage change = [(709 - 897) / 897] x 100
Subtract the new number by the original number
709 - 897 = -188
-188 ÷ 897 = -0.20958751393534003
-0.20958751393534003 x 100 = -20.96%