55.52% is the change from 580 to 902
Calculation steps:
[( 902 - 580 ) ÷ 580] x 100 = 55.52%
Formula
Percentage change = [(902 - 580) / 580] x 100
Subtract the new number by the original number
902 - 580 = 322
322 ÷ 580 = 0.5551724137931034
0.5551724137931034 x 100 = 55.52%