-57.2% is the change from 993 to 425
Calculation steps:
[( 425 - 993 ) ÷ 993] x 100 = -57.2%
Formula
Percentage change = [(425 - 993) / 993] x 100
Subtract the new number by the original number
425 - 993 = -568
-568 ÷ 993 = -0.5720040281973817
-0.5720040281973817 x 100 = -57.2%