-26.2% is the change from 897 to 662
Calculation steps:
[( 662 - 897 ) ÷ 897] x 100 = -26.2%
Formula
Percentage change = [(662 - 897) / 897] x 100
Subtract the new number by the original number
662 - 897 = -235
-235 ÷ 897 = -0.26198439241917504
-0.26198439241917504 x 100 = -26.2%