-64.67% is the change from 518 to 183
Calculation steps:
[( 183 - 518 ) ÷ 518] x 100 = -64.67%
Formula
Percentage change = [(183 - 518) / 518] x 100
Subtract the new number by the original number
183 - 518 = -335
-335 ÷ 518 = -0.6467181467181468
-0.6467181467181468 x 100 = -64.67%