-89.7% is the change from 233 to 24
Calculation steps:
[( 24 - 233 ) ÷ 233] x 100 = -89.7%
Formula
Percentage change = [(24 - 233) / 233] x 100
Subtract the new number by the original number
24 - 233 = -209
-209 ÷ 233 = -0.8969957081545065
-0.8969957081545065 x 100 = -89.7%