-90.58% is the change from 414 to 39
Calculation steps:
[( 39 - 414 ) ÷ 414] x 100 = -90.58%
Formula
Percentage change = [(39 - 414) / 414] x 100
Subtract the new number by the original number
39 - 414 = -375
-375 ÷ 414 = -0.9057971014492754
-0.9057971014492754 x 100 = -90.58%