56.03% is the change from 116 to 181
Calculation steps:
[( 181 - 116 ) ÷ 116] x 100 = 56.03%
Formula
Percentage change = [(181 - 116) / 116] x 100
Subtract the new number by the original number
181 - 116 = 65
65 ÷ 116 = 0.5603448275862069
0.5603448275862069 x 100 = 56.03%