99.32% is the change from 442 to 881
Calculation steps:
[( 881 - 442 ) ÷ 442] x 100 = 99.32%
Formula
Percentage change = [(881 - 442) / 442] x 100
Subtract the new number by the original number
881 - 442 = 439
439 ÷ 442 = 0.9932126696832579
0.9932126696832579 x 100 = 99.32%