-73.81% is the change from 924 to 242
Calculation steps:
[( 242 - 924 ) ÷ 924] x 100 = -73.81%
Formula
Percentage change = [(242 - 924) / 924] x 100
Subtract the new number by the original number
242 - 924 = -682
-682 ÷ 924 = -0.7380952380952381
-0.7380952380952381 x 100 = -73.81%