-29.97% is the change from 881 to 617
Calculation steps:
[( 617 - 881 ) ÷ 881] x 100 = -29.97%
Formula
Percentage change = [(617 - 881) / 881] x 100
Subtract the new number by the original number
617 - 881 = -264
-264 ÷ 881 = -0.2996594778660613
-0.2996594778660613 x 100 = -29.97%