-62.19% is the change from 730 to 276
Calculation steps:
[( 276 - 730 ) ÷ 730] x 100 = -62.19%
Formula
Percentage change = [(276 - 730) / 730] x 100
Subtract the new number by the original number
276 - 730 = -454
-454 ÷ 730 = -0.6219178082191781
-0.6219178082191781 x 100 = -62.19%