-91.15% is the change from 497 to 44
Calculation steps:
[( 44 - 497 ) ÷ 497] x 100 = -91.15%
Formula
Percentage change = [(44 - 497) / 497] x 100
Subtract the new number by the original number
44 - 497 = -453
-453 ÷ 497 = -0.9114688128772636
-0.9114688128772636 x 100 = -91.15%