-39.73% is the change from 730 to 440
Calculation steps:
[( 440 - 730 ) ÷ 730] x 100 = -39.73%
Formula
Percentage change = [(440 - 730) / 730] x 100
Subtract the new number by the original number
440 - 730 = -290
-290 ÷ 730 = -0.3972602739726027
-0.3972602739726027 x 100 = -39.73%