-91.82% is the change from 587 to 48
Calculation steps:
[( 48 - 587 ) ÷ 587] x 100 = -91.82%
Formula
Percentage change = [(48 - 587) / 587] x 100
Subtract the new number by the original number
48 - 587 = -539
-539 ÷ 587 = -0.9182282793867121
-0.9182282793867121 x 100 = -91.82%