-51.58% is the change from 948 to 459
Calculation steps:
[( 459 - 948 ) ÷ 948] x 100 = -51.58%
Formula
Percentage change = [(459 - 948) / 948] x 100
Subtract the new number by the original number
459 - 948 = -489
-489 ÷ 948 = -0.5158227848101266
-0.5158227848101266 x 100 = -51.58%