250.7% is the change from 142 to 498
Calculation steps:
[( 498 - 142 ) ÷ 142] x 100 = 250.7%
Formula
Percentage change = [(498 - 142) / 142] x 100
Subtract the new number by the original number
498 - 142 = 356
356 ÷ 142 = 2.507042253521127
2.507042253521127 x 100 = 250.7%