-89.04% is the change from 356 to 39
Calculation steps:
[( 39 - 356 ) ÷ 356] x 100 = -89.04%
Formula
Percentage change = [(39 - 356) / 356] x 100
Subtract the new number by the original number
39 - 356 = -317
-317 ÷ 356 = -0.8904494382022472
-0.8904494382022472 x 100 = -89.04%