-23.64% is the change from 719 to 549
Calculation steps:
[( 549 - 719 ) ÷ 719] x 100 = -23.64%
Formula
Percentage change = [(549 - 719) / 719] x 100
Subtract the new number by the original number
549 - 719 = -170
-170 ÷ 719 = -0.2364394993045897
-0.2364394993045897 x 100 = -23.64%