49.31% is the change from 582 to 869
Calculation steps:
[( 869 - 582 ) ÷ 582] x 100 = 49.31%
Formula
Percentage change = [(869 - 582) / 582] x 100
Subtract the new number by the original number
869 - 582 = 287
287 ÷ 582 = 0.49312714776632305
0.49312714776632305 x 100 = 49.31%