225.48% is the change from 157 to 511
Calculation steps:
[( 511 - 157 ) ÷ 157] x 100 = 225.48%
Formula
Percentage change = [(511 - 157) / 157] x 100
Subtract the new number by the original number
511 - 157 = 354
354 ÷ 157 = 2.254777070063694
2.254777070063694 x 100 = 225.48%