-22.91% is the change from 659 to 508
Calculation steps:
[( 508 - 659 ) ÷ 659] x 100 = -22.91%
Formula
Percentage change = [(508 - 659) / 659] x 100
Subtract the new number by the original number
508 - 659 = -151
-151 ÷ 659 = -0.2291350531107739
-0.2291350531107739 x 100 = -22.91%