299.58% is the change from 238 to 951
Calculation steps:
[( 951 - 238 ) ÷ 238] x 100 = 299.58%
Formula
Percentage change = [(951 - 238) / 238] x 100
Subtract the new number by the original number
951 - 238 = 713
713 ÷ 238 = 2.995798319327731
2.995798319327731 x 100 = 299.58%