79.26% is the change from 540 to 968
Calculation steps:
[( 968 - 540 ) ÷ 540] x 100 = 79.26%
Formula
Percentage change = [(968 - 540) / 540] x 100
Subtract the new number by the original number
968 - 540 = 428
428 ÷ 540 = 0.7925925925925926
0.7925925925925926 x 100 = 79.26%