-45.49% is the change from 932 to 508
Calculation steps:
[( 508 - 932 ) ÷ 932] x 100 = -45.49%
Formula
Percentage change = [(508 - 932) / 932] x 100
Subtract the new number by the original number
508 - 932 = -424
-424 ÷ 932 = -0.45493562231759654
-0.45493562231759654 x 100 = -45.49%