120% is the change from 5 to 11
Calculation steps:
[( 11 - 5 ) ÷ 5] x 100 = 120%
Formula
Percentage change = [(11 - 5) / 5] x 100
Subtract the new number by the original number
11 - 5 = 6
6 ÷ 5 = 1.2
1.2 x 100 = 120%
Example