-13.28% is the change from 964 to 836
Calculation steps:
[( 836 - 964 ) ÷ 964] x 100 = -13.28%
Formula
Percentage change = [(836 - 964) / 964] x 100
Subtract the new number by the original number
836 - 964 = -128
-128 ÷ 964 = -0.13278008298755187
-0.13278008298755187 x 100 = -13.28%