-99.19% is the change from 617 to 5
Calculation steps:
[( 5 - 617 ) ÷ 617] x 100 = -99.19%
Formula
Percentage change = [(5 - 617) / 617] x 100
Subtract the new number by the original number
5 - 617 = -612
-612 ÷ 617 = -0.9918962722852512
-0.9918962722852512 x 100 = -99.19%