-81.31% is the change from 396 to 74
Calculation steps:
[( 74 - 396 ) ÷ 396] x 100 = -81.31%
Formula
Percentage change = [(74 - 396) / 396] x 100
Subtract the new number by the original number
74 - 396 = -322
-322 ÷ 396 = -0.8131313131313131
-0.8131313131313131 x 100 = -81.31%