-92.17% is the change from 983 to 77
Calculation steps:
[( 77 - 983 ) ÷ 983] x 100 = -92.17%
Formula
Percentage change = [(77 - 983) / 983] x 100
Subtract the new number by the original number
77 - 983 = -906
-906 ÷ 983 = -0.9216683621566633
-0.9216683621566633 x 100 = -92.17%