17.41% is the change from 540 to 634
Calculation steps:
[( 634 - 540 ) ÷ 540] x 100 = 17.41%
Formula
Percentage change = [(634 - 540) / 540] x 100
Subtract the new number by the original number
634 - 540 = 94
94 ÷ 540 = 0.17407407407407408
0.17407407407407408 x 100 = 17.41%