218.47% is the change from 157 to 500
Calculation steps:
[( 500 - 157 ) ÷ 157] x 100 = 218.47%
Formula
Percentage change = [(500 - 157) / 157] x 100
Subtract the new number by the original number
500 - 157 = 343
343 ÷ 157 = 2.1847133757961785
2.1847133757961785 x 100 = 218.47%