-39.44% is the change from 961 to 582
Calculation steps:
[( 582 - 961 ) ÷ 961] x 100 = -39.44%
Formula
Percentage change = [(582 - 961) / 961] x 100
Subtract the new number by the original number
582 - 961 = -379
-379 ÷ 961 = -0.39438085327783556
-0.39438085327783556 x 100 = -39.44%