45.17% is the change from 580 to 842
Calculation steps:
[( 842 - 580 ) ÷ 580] x 100 = 45.17%
Formula
Percentage change = [(842 - 580) / 580] x 100
Subtract the new number by the original number
842 - 580 = 262
262 ÷ 580 = 0.4517241379310345
0.4517241379310345 x 100 = 45.17%