-6% is the change from 883 to 830
Calculation steps:
[( 830 - 883 ) ÷ 883] x 100 = -6%
Formula
Percentage change = [(830 - 883) / 883] x 100
Subtract the new number by the original number
830 - 883 = -53
-53 ÷ 883 = -0.06002265005662514
-0.06002265005662514 x 100 = -6%