-50.64% is the change from 942 to 465
Calculation steps:
[( 465 - 942 ) ÷ 942] x 100 = -50.64%
Formula
Percentage change = [(465 - 942) / 942] x 100
Subtract the new number by the original number
465 - 942 = -477
-477 ÷ 942 = -0.5063694267515924
-0.5063694267515924 x 100 = -50.64%