256.95% is the change from 151 to 539
Calculation steps:
[( 539 - 151 ) ÷ 151] x 100 = 256.95%
Formula
Percentage change = [(539 - 151) / 151] x 100
Subtract the new number by the original number
539 - 151 = 388
388 ÷ 151 = 2.5695364238410594
2.5695364238410594 x 100 = 256.95%