242.72% is the change from 213 to 730
Calculation steps:
[( 730 - 213 ) ÷ 213] x 100 = 242.72%
Formula
Percentage change = [(730 - 213) / 213] x 100
Subtract the new number by the original number
730 - 213 = 517
517 ÷ 213 = 2.427230046948357
2.427230046948357 x 100 = 242.72%