-84.94% is the change from 976 to 147
Calculation steps:
[( 147 - 976 ) ÷ 976] x 100 = -84.94%
Formula
Percentage change = [(147 - 976) / 976] x 100
Subtract the new number by the original number
147 - 976 = -829
-829 ÷ 976 = -0.8493852459016393
-0.8493852459016393 x 100 = -84.94%