31.22% is the change from 442 to 580
Calculation steps:
[( 580 - 442 ) ÷ 442] x 100 = 31.22%
Formula
Percentage change = [(580 - 442) / 442] x 100
Subtract the new number by the original number
580 - 442 = 138
138 ÷ 442 = 0.31221719457013575
0.31221719457013575 x 100 = 31.22%