-66.33% is the change from 897 to 302
Calculation steps:
[( 302 - 897 ) ÷ 897] x 100 = -66.33%
Formula
Percentage change = [(302 - 897) / 897] x 100
Subtract the new number by the original number
302 - 897 = -595
-595 ÷ 897 = -0.6633221850613155
-0.6633221850613155 x 100 = -66.33%