-79.86% is the change from 730 to 147
Calculation steps:
[( 147 - 730 ) ÷ 730] x 100 = -79.86%
Formula
Percentage change = [(147 - 730) / 730] x 100
Subtract the new number by the original number
147 - 730 = -583
-583 ÷ 730 = -0.7986301369863014
-0.7986301369863014 x 100 = -79.86%