-68.12% is the change from 897 to 286
Calculation steps:
[( 286 - 897 ) ÷ 897] x 100 = -68.12%
Formula
Percentage change = [(286 - 897) / 897] x 100
Subtract the new number by the original number
286 - 897 = -611
-611 ÷ 897 = -0.6811594202898551
-0.6811594202898551 x 100 = -68.12%