-49.14% is the change from 928 to 472
Calculation steps:
[( 472 - 928 ) ÷ 928] x 100 = -49.14%
Formula
Percentage change = [(472 - 928) / 928] x 100
Subtract the new number by the original number
472 - 928 = -456
-456 ÷ 928 = -0.49137931034482757
-0.49137931034482757 x 100 = -49.14%