-54.24% is the change from 719 to 329
Calculation steps:
[( 329 - 719 ) ÷ 719] x 100 = -54.24%
Formula
Percentage change = [(329 - 719) / 719] x 100
Subtract the new number by the original number
329 - 719 = -390
-390 ÷ 719 = -0.5424200278164116
-0.5424200278164116 x 100 = -54.24%