339.44% is the change from 142 to 624
Calculation steps:
[( 624 - 142 ) ÷ 142] x 100 = 339.44%
Formula
Percentage change = [(624 - 142) / 142] x 100
Subtract the new number by the original number
624 - 142 = 482
482 ÷ 142 = 3.3943661971830985
3.3943661971830985 x 100 = 339.44%