-54.61% is the change from 932 to 423
Calculation steps:
[( 423 - 932 ) ÷ 932] x 100 = -54.61%
Formula
Percentage change = [(423 - 932) / 932] x 100
Subtract the new number by the original number
423 - 932 = -509
-509 ÷ 932 = -0.546137339055794
-0.546137339055794 x 100 = -54.61%