-18.04% is the change from 959 to 786
Calculation steps:
[( 786 - 959 ) ÷ 959] x 100 = -18.04%
Formula
Percentage change = [(786 - 959) / 959] x 100
Subtract the new number by the original number
786 - 959 = -173
-173 ÷ 959 = -0.18039624608967675
-0.18039624608967675 x 100 = -18.04%