-73.92% is the change from 928 to 242
Calculation steps:
[( 242 - 928 ) ÷ 928] x 100 = -73.92%
Formula
Percentage change = [(242 - 928) / 928] x 100
Subtract the new number by the original number
242 - 928 = -686
-686 ÷ 928 = -0.7392241379310345
-0.7392241379310345 x 100 = -73.92%