-85.09% is the change from 617 to 92
Calculation steps:
[( 92 - 617 ) ÷ 617] x 100 = -85.09%
Formula
Percentage change = [(92 - 617) / 617] x 100
Subtract the new number by the original number
92 - 617 = -525
-525 ÷ 617 = -0.8508914100486223
-0.8508914100486223 x 100 = -85.09%