-32.11% is the change from 897 to 609
Calculation steps:
[( 609 - 897 ) ÷ 897] x 100 = -32.11%
Formula
Percentage change = [(609 - 897) / 897] x 100
Subtract the new number by the original number
609 - 897 = -288
-288 ÷ 897 = -0.3210702341137124
-0.3210702341137124 x 100 = -32.11%