-76.68% is the change from 935 to 218
Calculation steps:
[( 218 - 935 ) ÷ 935] x 100 = -76.68%
Formula
Percentage change = [(218 - 935) / 935] x 100
Subtract the new number by the original number
218 - 935 = -717
-717 ÷ 935 = -0.7668449197860963
-0.7668449197860963 x 100 = -76.68%