713.33% is the change from 30 to 244
Calculation steps:
[( 244 - 30 ) ÷ 30] x 100 = 713.33%
Formula
Percentage change = [(244 - 30) / 30] x 100
Subtract the new number by the original number
244 - 30 = 214
214 ÷ 30 = 7.133333333333334
7.133333333333334 x 100 = 713.33%