51.93% is the change from 181 to 275
Calculation steps:
[( 275 - 181 ) ÷ 181] x 100 = 51.93%
Formula
Percentage change = [(275 - 181) / 181] x 100
Subtract the new number by the original number
275 - 181 = 94
94 ÷ 181 = 0.5193370165745856
0.5193370165745856 x 100 = 51.93%