-49.56% is the change from 916 to 462
Calculation steps:
[( 462 - 916 ) ÷ 916] x 100 = -49.56%
Formula
Percentage change = [(462 - 916) / 916] x 100
Subtract the new number by the original number
462 - 916 = -454
-454 ÷ 916 = -0.49563318777292575
-0.49563318777292575 x 100 = -49.56%