490.91% is the change from 11 to 65
Calculation steps:
[( 65 - 11 ) ÷ 11] x 100 = 490.91%
Formula
Percentage change = [(65 - 11) / 11] x 100
Subtract the new number by the original number
65 - 11 = 54
54 ÷ 11 = 4.909090909090909
4.909090909090909 x 100 = 490.91%