217.9% is the change from 162 to 515
Calculation steps:
[( 515 - 162 ) ÷ 162] x 100 = 217.9%
Formula
Percentage change = [(515 - 162) / 162] x 100
Subtract the new number by the original number
515 - 162 = 353
353 ÷ 162 = 2.1790123456790123
2.1790123456790123 x 100 = 217.9%