64.6% is the change from 582 to 958
Calculation steps:
[( 958 - 582 ) ÷ 582] x 100 = 64.6%
Formula
Percentage change = [(958 - 582) / 582] x 100
Subtract the new number by the original number
958 - 582 = 376
376 ÷ 582 = 0.6460481099656358
0.6460481099656358 x 100 = 64.6%