-34.43% is the change from 549 to 360
Calculation steps:
[( 360 - 549 ) ÷ 549] x 100 = -34.43%
Formula
Percentage change = [(360 - 549) / 549] x 100
Subtract the new number by the original number
360 - 549 = -189
-189 ÷ 549 = -0.3442622950819672
-0.3442622950819672 x 100 = -34.43%