-73.01% is the change from 730 to 197
Calculation steps:
[( 197 - 730 ) ÷ 730] x 100 = -73.01%
Formula
Percentage change = [(197 - 730) / 730] x 100
Subtract the new number by the original number
197 - 730 = -533
-533 ÷ 730 = -0.7301369863013699
-0.7301369863013699 x 100 = -73.01%