274.65% is the change from 142 to 532
Calculation steps:
[( 532 - 142 ) ÷ 142] x 100 = 274.65%
Formula
Percentage change = [(532 - 142) / 142] x 100
Subtract the new number by the original number
532 - 142 = 390
390 ÷ 142 = 2.7464788732394365
2.7464788732394365 x 100 = 274.65%