-75.4% is the change from 496 to 122
Calculation steps:
[( 122 - 496 ) ÷ 496] x 100 = -75.4%
Formula
Percentage change = [(122 - 496) / 496] x 100
Subtract the new number by the original number
122 - 496 = -374
-374 ÷ 496 = -0.7540322580645161
-0.7540322580645161 x 100 = -75.4%