319.72% is the change from 142 to 596
Calculation steps:
[( 596 - 142 ) ÷ 142] x 100 = 319.72%
Formula
Percentage change = [(596 - 142) / 142] x 100
Subtract the new number by the original number
596 - 142 = 454
454 ÷ 142 = 3.1971830985915495
3.1971830985915495 x 100 = 319.72%