-91.32% is the change from 380 to 33
Calculation steps:
[( 33 - 380 ) ÷ 380] x 100 = -91.32%
Formula
Percentage change = [(33 - 380) / 380] x 100
Subtract the new number by the original number
33 - 380 = -347
-347 ÷ 380 = -0.9131578947368421
-0.9131578947368421 x 100 = -91.32%