-16.08% is the change from 964 to 809
Calculation steps:
[( 809 - 964 ) ÷ 964] x 100 = -16.08%
Formula
Percentage change = [(809 - 964) / 964] x 100
Subtract the new number by the original number
809 - 964 = -155
-155 ÷ 964 = -0.1607883817427386
-0.1607883817427386 x 100 = -16.08%