-16.17% is the change from 983 to 824
Calculation steps:
[( 824 - 983 ) ÷ 983] x 100 = -16.17%
Formula
Percentage change = [(824 - 983) / 983] x 100
Subtract the new number by the original number
824 - 983 = -159
-159 ÷ 983 = -0.1617497456765005
-0.1617497456765005 x 100 = -16.17%