-92.22% is the change from 617 to 48
Calculation steps:
[( 48 - 617 ) ÷ 617] x 100 = -92.22%
Formula
Percentage change = [(48 - 617) / 617] x 100
Subtract the new number by the original number
48 - 617 = -569
-569 ÷ 617 = -0.9222042139384117
-0.9222042139384117 x 100 = -92.22%