242.59% is the change from 162 to 555
Calculation steps:
[( 555 - 162 ) ÷ 162] x 100 = 242.59%
Formula
Percentage change = [(555 - 162) / 162] x 100
Subtract the new number by the original number
555 - 162 = 393
393 ÷ 162 = 2.425925925925926
2.425925925925926 x 100 = 242.59%