150.16% is the change from 315 to 788
Calculation steps:
[( 788 - 315 ) ÷ 315] x 100 = 150.16%
Formula
Percentage change = [(788 - 315) / 315] x 100
Subtract the new number by the original number
788 - 315 = 473
473 ÷ 315 = 1.5015873015873016
1.5015873015873016 x 100 = 150.16%