-23.54% is the change from 718 to 549
Calculation steps:
[( 549 - 718 ) ÷ 718] x 100 = -23.54%
Formula
Percentage change = [(549 - 718) / 718] x 100
Subtract the new number by the original number
549 - 718 = -169
-169 ÷ 718 = -0.23537604456824512
-0.23537604456824512 x 100 = -23.54%