220.5% is the change from 161 to 516
Calculation steps:
[( 516 - 161 ) ÷ 161] x 100 = 220.5%
Formula
Percentage change = [(516 - 161) / 161] x 100
Subtract the new number by the original number
516 - 161 = 355
355 ÷ 161 = 2.2049689440993787
2.2049689440993787 x 100 = 220.5%