-52.41% is the change from 977 to 465
Calculation steps:
[( 465 - 977 ) ÷ 977] x 100 = -52.41%
Formula
Percentage change = [(465 - 977) / 977] x 100
Subtract the new number by the original number
465 - 977 = -512
-512 ÷ 977 = -0.5240532241555783
-0.5240532241555783 x 100 = -52.41%