-39.03% is the change from 948 to 578
Calculation steps:
[( 578 - 948 ) ÷ 948] x 100 = -39.03%
Formula
Percentage change = [(578 - 948) / 948] x 100
Subtract the new number by the original number
578 - 948 = -370
-370 ÷ 948 = -0.39029535864978904
-0.39029535864978904 x 100 = -39.03%