296.73% is the change from 153 to 607
Calculation steps:
[( 607 - 153 ) ÷ 153] x 100 = 296.73%
Formula
Percentage change = [(607 - 153) / 153] x 100
Subtract the new number by the original number
607 - 153 = 454
454 ÷ 153 = 2.9673202614379086
2.9673202614379086 x 100 = 296.73%