61.11% is the change from 360 to 580
Calculation steps:
[( 580 - 360 ) ÷ 360] x 100 = 61.11%
Formula
Percentage change = [(580 - 360) / 360] x 100
Subtract the new number by the original number
580 - 360 = 220
220 ÷ 360 = 0.6111111111111112
0.6111111111111112 x 100 = 61.11%