-80.47% is the change from 983 to 192
Calculation steps:
[( 192 - 983 ) ÷ 983] x 100 = -80.47%
Formula
Percentage change = [(192 - 983) / 983] x 100
Subtract the new number by the original number
192 - 983 = -791
-791 ÷ 983 = -0.8046795523906409
-0.8046795523906409 x 100 = -80.47%