-15.82% is the change from 961 to 809
Calculation steps:
[( 809 - 961 ) ÷ 961] x 100 = -15.82%
Formula
Percentage change = [(809 - 961) / 961] x 100
Subtract the new number by the original number
809 - 961 = -152
-152 ÷ 961 = -0.15816857440166493
-0.15816857440166493 x 100 = -15.82%