-91.38% is the change from 383 to 33
Calculation steps:
[( 33 - 383 ) ÷ 383] x 100 = -91.38%
Formula
Percentage change = [(33 - 383) / 383] x 100
Subtract the new number by the original number
33 - 383 = -350
-350 ÷ 383 = -0.9138381201044387
-0.9138381201044387 x 100 = -91.38%