-85.95% is the change from 897 to 126
Calculation steps:
[( 126 - 897 ) ÷ 897] x 100 = -85.95%
Formula
Percentage change = [(126 - 897) / 897] x 100
Subtract the new number by the original number
126 - 897 = -771
-771 ÷ 897 = -0.8595317725752508
-0.8595317725752508 x 100 = -85.95%