-37.41% is the change from 719 to 450
Calculation steps:
[( 450 - 719 ) ÷ 719] x 100 = -37.41%
Formula
Percentage change = [(450 - 719) / 719] x 100
Subtract the new number by the original number
450 - 719 = -269
-269 ÷ 719 = -0.3741307371349096
-0.3741307371349096 x 100 = -37.41%