-96.32% is the change from 897 to 33
Calculation steps:
[( 33 - 897 ) ÷ 897] x 100 = -96.32%
Formula
Percentage change = [(33 - 897) / 897] x 100
Subtract the new number by the original number
33 - 897 = -864
-864 ÷ 897 = -0.9632107023411371
-0.9632107023411371 x 100 = -96.32%