79.78% is the change from 539 to 969
Calculation steps:
[( 969 - 539 ) ÷ 539] x 100 = 79.78%
Formula
Percentage change = [(969 - 539) / 539] x 100
Subtract the new number by the original number
969 - 539 = 430
430 ÷ 539 = 0.7977736549165121
0.7977736549165121 x 100 = 79.78%