312.58% is the change from 159 to 656
Calculation steps:
[( 656 - 159 ) ÷ 159] x 100 = 312.58%
Formula
Percentage change = [(656 - 159) / 159] x 100
Subtract the new number by the original number
656 - 159 = 497
497 ÷ 159 = 3.1257861635220126
3.1257861635220126 x 100 = 312.58%