-12.82% is the change from 897 to 782
Calculation steps:
[( 782 - 897 ) ÷ 897] x 100 = -12.82%
Formula
Percentage change = [(782 - 897) / 897] x 100
Subtract the new number by the original number
782 - 897 = -115
-115 ÷ 897 = -0.1282051282051282
-0.1282051282051282 x 100 = -12.82%