-65.44% is the change from 518 to 179
Calculation steps:
[( 179 - 518 ) ÷ 518] x 100 = -65.44%
Formula
Percentage change = [(179 - 518) / 518] x 100
Subtract the new number by the original number
179 - 518 = -339
-339 ÷ 518 = -0.6544401544401545
-0.6544401544401545 x 100 = -65.44%