-20.89% is the change from 924 to 731
Calculation steps:
[( 731 - 924 ) ÷ 924] x 100 = -20.89%
Formula
Percentage change = [(731 - 924) / 924] x 100
Subtract the new number by the original number
731 - 924 = -193
-193 ÷ 924 = -0.20887445887445888
-0.20887445887445888 x 100 = -20.89%