243% is the change from 207 to 710
Calculation steps:
[( 710 - 207 ) ÷ 207] x 100 = 243%
Formula
Percentage change = [(710 - 207) / 207] x 100
Subtract the new number by the original number
710 - 207 = 503
503 ÷ 207 = 2.429951690821256
2.429951690821256 x 100 = 243%