68.9% is the change from 582 to 983
Calculation steps:
[( 983 - 582 ) ÷ 582] x 100 = 68.9%
Formula
Percentage change = [(983 - 582) / 582] x 100
Subtract the new number by the original number
983 - 582 = 401
401 ÷ 582 = 0.6890034364261168
0.6890034364261168 x 100 = 68.9%