-39.63% is the change from 964 to 582
Calculation steps:
[( 582 - 964 ) ÷ 964] x 100 = -39.63%
Formula
Percentage change = [(582 - 964) / 964] x 100
Subtract the new number by the original number
582 - 964 = -382
-382 ÷ 964 = -0.3962655601659751
-0.3962655601659751 x 100 = -39.63%