-6.02% is the change from 880 to 827
Calculation steps:
[( 827 - 880 ) ÷ 880] x 100 = -6.02%
Formula
Percentage change = [(827 - 880) / 880] x 100
Subtract the new number by the original number
827 - 880 = -53
-53 ÷ 880 = -0.060227272727272727
-0.060227272727272727 x 100 = -6.02%