63.93% is the change from 585 to 959
Calculation steps:
[( 959 - 585 ) ÷ 585] x 100 = 63.93%
Formula
Percentage change = [(959 - 585) / 585] x 100
Subtract the new number by the original number
959 - 585 = 374
374 ÷ 585 = 0.6393162393162393
0.6393162393162393 x 100 = 63.93%