-91.44% is the change from 561 to 48
Calculation steps:
[( 48 - 561 ) ÷ 561] x 100 = -91.44%
Formula
Percentage change = [(48 - 561) / 561] x 100
Subtract the new number by the original number
48 - 561 = -513
-513 ÷ 561 = -0.9144385026737968
-0.9144385026737968 x 100 = -91.44%