316.89% is the change from 148 to 617
Calculation steps:
[( 617 - 148 ) ÷ 148] x 100 = 316.89%
Formula
Percentage change = [(617 - 148) / 148] x 100
Subtract the new number by the original number
617 - 148 = 469
469 ÷ 148 = 3.168918918918919
3.168918918918919 x 100 = 316.89%