234.42% is the change from 215 to 719
Calculation steps:
[( 719 - 215 ) ÷ 215] x 100 = 234.42%
Formula
Percentage change = [(719 - 215) / 215] x 100
Subtract the new number by the original number
719 - 215 = 504
504 ÷ 215 = 2.344186046511628
2.344186046511628 x 100 = 234.42%