-53.92% is the change from 994 to 458
Calculation steps:
[( 458 - 994 ) ÷ 994] x 100 = -53.92%
Formula
Percentage change = [(458 - 994) / 994] x 100
Subtract the new number by the original number
458 - 994 = -536
-536 ÷ 994 = -0.5392354124748491
-0.5392354124748491 x 100 = -53.92%