54.5% is the change from 611 to 944
Calculation steps:
[( 944 - 611 ) ÷ 611] x 100 = 54.5%
Formula
Percentage change = [(944 - 611) / 611] x 100
Subtract the new number by the original number
944 - 611 = 333
333 ÷ 611 = 0.5450081833060556
0.5450081833060556 x 100 = 54.5%