-30.08% is the change from 881 to 616
Calculation steps:
[( 616 - 881 ) ÷ 881] x 100 = -30.08%
Formula
Percentage change = [(616 - 881) / 881] x 100
Subtract the new number by the original number
616 - 881 = -265
-265 ÷ 881 = -0.300794551645857
-0.300794551645857 x 100 = -30.08%