-33.01% is the change from 730 to 489
Calculation steps:
[( 489 - 730 ) ÷ 730] x 100 = -33.01%
Formula
Percentage change = [(489 - 730) / 730] x 100
Subtract the new number by the original number
489 - 730 = -241
-241 ÷ 730 = -0.33013698630136984
-0.33013698630136984 x 100 = -33.01%