54.07% is the change from 540 to 832
Calculation steps:
[( 832 - 540 ) ÷ 540] x 100 = 54.07%
Formula
Percentage change = [(832 - 540) / 540] x 100
Subtract the new number by the original number
832 - 540 = 292
292 ÷ 540 = 0.5407407407407407
0.5407407407407407 x 100 = 54.07%