-74.32% is the change from 923 to 237
Calculation steps:
[( 237 - 923 ) ÷ 923] x 100 = -74.32%
Formula
Percentage change = [(237 - 923) / 923] x 100
Subtract the new number by the original number
237 - 923 = -686
-686 ÷ 923 = -0.7432286023835319
-0.7432286023835319 x 100 = -74.32%