331.37% is the change from 153 to 660
Calculation steps:
[( 660 - 153 ) ÷ 153] x 100 = 331.37%
Formula
Percentage change = [(660 - 153) / 153] x 100
Subtract the new number by the original number
660 - 153 = 507
507 ÷ 153 = 3.3137254901960786
3.3137254901960786 x 100 = 331.37%