-50.94% is the change from 901 to 442
Calculation steps:
[( 442 - 901 ) ÷ 901] x 100 = -50.94%
Formula
Percentage change = [(442 - 901) / 901] x 100
Subtract the new number by the original number
442 - 901 = -459
-459 ÷ 901 = -0.5094339622641509
-0.5094339622641509 x 100 = -50.94%