19.42% is the change from 484 to 578
Calculation steps:
[( 578 - 484 ) ÷ 484] x 100 = 19.42%
Formula
Percentage change = [(578 - 484) / 484] x 100
Subtract the new number by the original number
578 - 484 = 94
94 ÷ 484 = 0.19421487603305784
0.19421487603305784 x 100 = 19.42%