-36.7% is the change from 880 to 557
Calculation steps:
[( 557 - 880 ) ÷ 880] x 100 = -36.7%
Formula
Percentage change = [(557 - 880) / 880] x 100
Subtract the new number by the original number
557 - 880 = -323
-323 ÷ 880 = -0.36704545454545456
-0.36704545454545456 x 100 = -36.7%