-16.1% is the change from 963 to 808
Calculation steps:
[( 808 - 963 ) ÷ 963] x 100 = -16.1%
Formula
Percentage change = [(808 - 963) / 963] x 100
Subtract the new number by the original number
808 - 963 = -155
-155 ÷ 963 = -0.16095534787123572
-0.16095534787123572 x 100 = -16.1%