-44.84% is the change from 901 to 497
Calculation steps:
[( 497 - 901 ) ÷ 901] x 100 = -44.84%
Formula
Percentage change = [(497 - 901) / 901] x 100
Subtract the new number by the original number
497 - 901 = -404
-404 ÷ 901 = -0.4483906770255272
-0.4483906770255272 x 100 = -44.84%