69.59% is the change from 582 to 987
Calculation steps:
[( 987 - 582 ) ÷ 582] x 100 = 69.59%
Formula
Percentage change = [(987 - 582) / 582] x 100
Subtract the new number by the original number
987 - 582 = 405
405 ÷ 582 = 0.6958762886597938
0.6958762886597938 x 100 = 69.59%