276.76% is the change from 142 to 535
Calculation steps:
[( 535 - 142 ) ÷ 142] x 100 = 276.76%
Formula
Percentage change = [(535 - 142) / 142] x 100
Subtract the new number by the original number
535 - 142 = 393
393 ÷ 142 = 2.767605633802817
2.767605633802817 x 100 = 276.76%