230.88% is the change from 217 to 718
Calculation steps:
[( 718 - 217 ) ÷ 217] x 100 = 230.88%
Formula
Percentage change = [(718 - 217) / 217] x 100
Subtract the new number by the original number
718 - 217 = 501
501 ÷ 217 = 2.3087557603686637
2.3087557603686637 x 100 = 230.88%