-53.12% is the change from 977 to 458
Calculation steps:
[( 458 - 977 ) ÷ 977] x 100 = -53.12%
Formula
Percentage change = [(458 - 977) / 977] x 100
Subtract the new number by the original number
458 - 977 = -519
-519 ÷ 977 = -0.5312180143295804
-0.5312180143295804 x 100 = -53.12%