270.56% is the change from 197 to 730
Calculation steps:
[( 730 - 197 ) ÷ 197] x 100 = 270.56%
Formula
Percentage change = [(730 - 197) / 197] x 100
Subtract the new number by the original number
730 - 197 = 533
533 ÷ 197 = 2.7055837563451774
2.7055837563451774 x 100 = 270.56%