42.96% is the change from 540 to 772
Calculation steps:
[( 772 - 540 ) ÷ 540] x 100 = 42.96%
Formula
Percentage change = [(772 - 540) / 540] x 100
Subtract the new number by the original number
772 - 540 = 232
232 ÷ 540 = 0.42962962962962964
0.42962962962962964 x 100 = 42.96%