-71% is the change from 976 to 283
Calculation steps:
[( 283 - 976 ) ÷ 976] x 100 = -71%
Formula
Percentage change = [(283 - 976) / 976] x 100
Subtract the new number by the original number
283 - 976 = -693
-693 ÷ 976 = -0.7100409836065574
-0.7100409836065574 x 100 = -71%