-76.39% is the change from 974 to 230
Calculation steps:
[( 230 - 974 ) ÷ 974] x 100 = -76.39%
Formula
Percentage change = [(230 - 974) / 974] x 100
Subtract the new number by the original number
230 - 974 = -744
-744 ÷ 974 = -0.7638603696098563
-0.7638603696098563 x 100 = -76.39%