-13.92% is the change from 589 to 507
Calculation steps:
[( 507 - 589 ) ÷ 589] x 100 = -13.92%
Formula
Percentage change = [(507 - 589) / 589] x 100
Subtract the new number by the original number
507 - 589 = -82
-82 ÷ 589 = -0.13921901528013583
-0.13921901528013583 x 100 = -13.92%