27.03% is the change from 481 to 611
Calculation steps:
[( 611 - 481 ) ÷ 481] x 100 = 27.03%
Formula
Percentage change = [(611 - 481) / 481] x 100
Subtract the new number by the original number
611 - 481 = 130
130 ÷ 481 = 0.2702702702702703
0.2702702702702703 x 100 = 27.03%