-44.2% is the change from 880 to 491
Calculation steps:
[( 491 - 880 ) ÷ 880] x 100 = -44.2%
Formula
Percentage change = [(491 - 880) / 880] x 100
Subtract the new number by the original number
491 - 880 = -389
-389 ÷ 880 = -0.4420454545454545
-0.4420454545454545 x 100 = -44.2%