-92.14% is the change from 496 to 39
Calculation steps:
[( 39 - 496 ) ÷ 496] x 100 = -92.14%
Formula
Percentage change = [(39 - 496) / 496] x 100
Subtract the new number by the original number
39 - 496 = -457
-457 ÷ 496 = -0.9213709677419355
-0.9213709677419355 x 100 = -92.14%