-86.23% is the change from 414 to 57
Calculation steps:
[( 57 - 414 ) ÷ 414] x 100 = -86.23%
Formula
Percentage change = [(57 - 414) / 414] x 100
Subtract the new number by the original number
57 - 414 = -357
-357 ÷ 414 = -0.8623188405797102
-0.8623188405797102 x 100 = -86.23%