-85.08% is the change from 496 to 74
Calculation steps:
[( 74 - 496 ) ÷ 496] x 100 = -85.08%
Formula
Percentage change = [(74 - 496) / 496] x 100
Subtract the new number by the original number
74 - 496 = -422
-422 ÷ 496 = -0.8508064516129032
-0.8508064516129032 x 100 = -85.08%