-86.99% is the change from 976 to 127
Calculation steps:
[( 127 - 976 ) ÷ 976] x 100 = -86.99%
Formula
Percentage change = [(127 - 976) / 976] x 100
Subtract the new number by the original number
127 - 976 = -849
-849 ÷ 976 = -0.8698770491803278
-0.8698770491803278 x 100 = -86.99%