63.76% is the change from 585 to 958
Calculation steps:
[( 958 - 585 ) ÷ 585] x 100 = 63.76%
Formula
Percentage change = [(958 - 585) / 585] x 100
Subtract the new number by the original number
958 - 585 = 373
373 ÷ 585 = 0.6376068376068376
0.6376068376068376 x 100 = 63.76%