218.24% is the change from 159 to 506
Calculation steps:
[( 506 - 159 ) ÷ 159] x 100 = 218.24%
Formula
Percentage change = [(506 - 159) / 159] x 100
Subtract the new number by the original number
506 - 159 = 347
347 ÷ 159 = 2.1823899371069184
2.1823899371069184 x 100 = 218.24%