303.97% is the change from 151 to 610
Calculation steps:
[( 610 - 151 ) ÷ 151] x 100 = 303.97%
Formula
Percentage change = [(610 - 151) / 151] x 100
Subtract the new number by the original number
610 - 151 = 459
459 ÷ 151 = 3.0397350993377485
3.0397350993377485 x 100 = 303.97%