243.95% is the change from 157 to 540
Calculation steps:
[( 540 - 157 ) ÷ 157] x 100 = 243.95%
Formula
Percentage change = [(540 - 157) / 157] x 100
Subtract the new number by the original number
540 - 157 = 383
383 ÷ 157 = 2.4394904458598727
2.4394904458598727 x 100 = 243.95%