-12.35% is the change from 583 to 511
Calculation steps:
[( 511 - 583 ) ÷ 583] x 100 = -12.35%
Formula
Percentage change = [(511 - 583) / 583] x 100
Subtract the new number by the original number
511 - 583 = -72
-72 ÷ 583 = -0.1234991423670669
-0.1234991423670669 x 100 = -12.35%