-52.63% is the change from 931 to 441
Calculation steps:
[( 441 - 931 ) ÷ 931] x 100 = -52.63%
Formula
Percentage change = [(441 - 931) / 931] x 100
Subtract the new number by the original number
441 - 931 = -490
-490 ÷ 931 = -0.5263157894736842
-0.5263157894736842 x 100 = -52.63%