-19.47% is the change from 909 to 732
Calculation steps:
[( 732 - 909 ) ÷ 909] x 100 = -19.47%
Formula
Percentage change = [(732 - 909) / 909] x 100
Subtract the new number by the original number
732 - 909 = -177
-177 ÷ 909 = -0.19471947194719472
-0.19471947194719472 x 100 = -19.47%