-17.24% is the change from 963 to 797
Calculation steps:
[( 797 - 963 ) ÷ 963] x 100 = -17.24%
Formula
Percentage change = [(797 - 963) / 963] x 100
Subtract the new number by the original number
797 - 963 = -166
-166 ÷ 963 = -0.17237798546209762
-0.17237798546209762 x 100 = -17.24%