-91.27% is the change from 378 to 33
Calculation steps:
[( 33 - 378 ) ÷ 378] x 100 = -91.27%
Formula
Percentage change = [(33 - 378) / 378] x 100
Subtract the new number by the original number
33 - 378 = -345
-345 ÷ 378 = -0.9126984126984127
-0.9126984126984127 x 100 = -91.27%