-89.71% is the change from 719 to 74
Calculation steps:
[( 74 - 719 ) ÷ 719] x 100 = -89.71%
Formula
Percentage change = [(74 - 719) / 719] x 100
Subtract the new number by the original number
74 - 719 = -645
-645 ÷ 719 = -0.8970792767732962
-0.8970792767732962 x 100 = -89.71%