-71.52% is the change from 330 to 94
Calculation steps:
[( 94 - 330 ) ÷ 330] x 100 = -71.52%
Formula
Percentage change = [(94 - 330) / 330] x 100
Subtract the new number by the original number
94 - 330 = -236
-236 ÷ 330 = -0.7151515151515152
-0.7151515151515152 x 100 = -71.52%