-60.29% is the change from 549 to 218
Calculation steps:
[( 218 - 549 ) ÷ 549] x 100 = -60.29%
Formula
Percentage change = [(218 - 549) / 549] x 100
Subtract the new number by the original number
218 - 549 = -331
-331 ÷ 549 = -0.6029143897996357
-0.6029143897996357 x 100 = -60.29%