400% is the change from 142 to 710
Calculation steps:
[( 710 - 142 ) ÷ 142] x 100 = 400%
Formula
Percentage change = [(710 - 142) / 142] x 100
Subtract the new number by the original number
710 - 142 = 568
568 ÷ 142 = 4
4 x 100 = 400%
Example