-78.54% is the change from 983 to 211
Calculation steps:
[( 211 - 983 ) ÷ 983] x 100 = -78.54%
Formula
Percentage change = [(211 - 983) / 983] x 100
Subtract the new number by the original number
211 - 983 = -772
-772 ÷ 983 = -0.785350966429298
-0.785350966429298 x 100 = -78.54%