-31.1% is the change from 881 to 607
Calculation steps:
[( 607 - 881 ) ÷ 881] x 100 = -31.1%
Formula
Percentage change = [(607 - 881) / 881] x 100
Subtract the new number by the original number
607 - 881 = -274
-274 ÷ 881 = -0.31101021566401815
-0.31101021566401815 x 100 = -31.1%