-91.3% is the change from 954 to 83
Calculation steps:
[( 83 - 954 ) ÷ 954] x 100 = -91.3%
Formula
Percentage change = [(83 - 954) / 954] x 100
Subtract the new number by the original number
83 - 954 = -871
-871 ÷ 954 = -0.9129979035639413
-0.9129979035639413 x 100 = -91.3%