-75.44% is the change from 57 to 14
Calculation steps:
[( 14 - 57 ) ÷ 57] x 100 = -75.44%
Formula
Percentage change = [(14 - 57) / 57] x 100
Subtract the new number by the original number
14 - 57 = -43
-43 ÷ 57 = -0.7543859649122807
-0.7543859649122807 x 100 = -75.44%