290.85% is the change from 142 to 555
Calculation steps:
[( 555 - 142 ) ÷ 142] x 100 = 290.85%
Formula
Percentage change = [(555 - 142) / 142] x 100
Subtract the new number by the original number
555 - 142 = 413
413 ÷ 142 = 2.908450704225352
2.908450704225352 x 100 = 290.85%