59.14% is the change from 580 to 923
Calculation steps:
[( 923 - 580 ) ÷ 580] x 100 = 59.14%
Formula
Percentage change = [(923 - 580) / 580] x 100
Subtract the new number by the original number
923 - 580 = 343
343 ÷ 580 = 0.5913793103448276
0.5913793103448276 x 100 = 59.14%