-53.03% is the change from 975 to 458
Calculation steps:
[( 458 - 975 ) ÷ 975] x 100 = -53.03%
Formula
Percentage change = [(458 - 975) / 975] x 100
Subtract the new number by the original number
458 - 975 = -517
-517 ÷ 975 = -0.5302564102564102
-0.5302564102564102 x 100 = -53.03%