45.52% is the change from 580 to 844
Calculation steps:
[( 844 - 580 ) ÷ 580] x 100 = 45.52%
Formula
Percentage change = [(844 - 580) / 580] x 100
Subtract the new number by the original number
844 - 580 = 264
264 ÷ 580 = 0.45517241379310347
0.45517241379310347 x 100 = 45.52%