71.65% is the change from 582 to 999
Calculation steps:
[( 999 - 582 ) ÷ 582] x 100 = 71.65%
Formula
Percentage change = [(999 - 582) / 582] x 100
Subtract the new number by the original number
999 - 582 = 417
417 ÷ 582 = 0.7164948453608248
0.7164948453608248 x 100 = 71.65%