-88.32% is the change from 214 to 25
Calculation steps:
[( 25 - 214 ) ÷ 214] x 100 = -88.32%
Formula
Percentage change = [(25 - 214) / 214] x 100
Subtract the new number by the original number
25 - 214 = -189
-189 ÷ 214 = -0.883177570093458
-0.883177570093458 x 100 = -88.32%