31.9% is the change from 583 to 769
Calculation steps:
[( 769 - 583 ) ÷ 583] x 100 = 31.9%
Formula
Percentage change = [(769 - 583) / 583] x 100
Subtract the new number by the original number
769 - 583 = 186
186 ÷ 583 = 0.3190394511149228
0.3190394511149228 x 100 = 31.9%