300% is the change from 154 to 616
Calculation steps:
[( 616 - 154 ) ÷ 154] x 100 = 300%
Formula
Percentage change = [(616 - 154) / 154] x 100
Subtract the new number by the original number
616 - 154 = 462
462 ÷ 154 = 3
3 x 100 = 300%
Example