-91.09% is the change from 494 to 44
Calculation steps:
[( 44 - 494 ) ÷ 494] x 100 = -91.09%
Formula
Percentage change = [(44 - 494) / 494] x 100
Subtract the new number by the original number
44 - 494 = -450
-450 ÷ 494 = -0.9109311740890689
-0.9109311740890689 x 100 = -91.09%