96.61% is the change from 295 to 580
Calculation steps:
[( 580 - 295 ) ÷ 295] x 100 = 96.61%
Formula
Percentage change = [(580 - 295) / 295] x 100
Subtract the new number by the original number
580 - 295 = 285
285 ÷ 295 = 0.9661016949152542
0.9661016949152542 x 100 = 96.61%