-21.29% is the change from 897 to 706
Calculation steps:
[( 706 - 897 ) ÷ 897] x 100 = -21.29%
Formula
Percentage change = [(706 - 897) / 897] x 100
Subtract the new number by the original number
706 - 897 = -191
-191 ÷ 897 = -0.2129319955406912
-0.2129319955406912 x 100 = -21.29%