-5.09% is the change from 983 to 933
Calculation steps:
[( 933 - 983 ) ÷ 983] x 100 = -5.09%
Formula
Percentage change = [(933 - 983) / 983] x 100
Subtract the new number by the original number
933 - 983 = -50
-50 ÷ 983 = -0.0508646998982706
-0.0508646998982706 x 100 = -5.09%