31.67% is the change from 442 to 582
Calculation steps:
[( 582 - 442 ) ÷ 442] x 100 = 31.67%
Formula
Percentage change = [(582 - 442) / 442] x 100
Subtract the new number by the original number
582 - 442 = 140
140 ÷ 442 = 0.3167420814479638
0.3167420814479638 x 100 = 31.67%