-77.66% is the change from 976 to 218
Calculation steps:
[( 218 - 976 ) ÷ 976] x 100 = -77.66%
Formula
Percentage change = [(218 - 976) / 976] x 100
Subtract the new number by the original number
218 - 976 = -758
-758 ÷ 976 = -0.7766393442622951
-0.7766393442622951 x 100 = -77.66%