-11.78% is the change from 501 to 442
Calculation steps:
[( 442 - 501 ) ÷ 501] x 100 = -11.78%
Formula
Percentage change = [(442 - 501) / 501] x 100
Subtract the new number by the original number
442 - 501 = -59
-59 ÷ 501 = -0.11776447105788423
-0.11776447105788423 x 100 = -11.78%