56.92% is the change from 65 to 102
Calculation steps:
[( 102 - 65 ) ÷ 65] x 100 = 56.92%
Formula
Percentage change = [(102 - 65) / 65] x 100
Subtract the new number by the original number
102 - 65 = 37
37 ÷ 65 = 0.5692307692307692
0.5692307692307692 x 100 = 56.92%