-86.13% is the change from 959 to 133
Calculation steps:
[( 133 - 959 ) ÷ 959] x 100 = -86.13%
Formula
Percentage change = [(133 - 959) / 959] x 100
Subtract the new number by the original number
133 - 959 = -826
-826 ÷ 959 = -0.8613138686131386
-0.8613138686131386 x 100 = -86.13%