-75.39% is the change from 959 to 236
Calculation steps:
[( 236 - 959 ) ÷ 959] x 100 = -75.39%
Formula
Percentage change = [(236 - 959) / 959] x 100
Subtract the new number by the original number
236 - 959 = -723
-723 ÷ 959 = -0.7539103232533889
-0.7539103232533889 x 100 = -75.39%