-33.15% is the change from 730 to 488
Calculation steps:
[( 488 - 730 ) ÷ 730] x 100 = -33.15%
Formula
Percentage change = [(488 - 730) / 730] x 100
Subtract the new number by the original number
488 - 730 = -242
-242 ÷ 730 = -0.3315068493150685
-0.3315068493150685 x 100 = -33.15%