75.56% is the change from 540 to 948
Calculation steps:
[( 948 - 540 ) ÷ 540] x 100 = 75.56%
Formula
Percentage change = [(948 - 540) / 540] x 100
Subtract the new number by the original number
948 - 540 = 408
408 ÷ 540 = 0.7555555555555555
0.7555555555555555 x 100 = 75.56%