56.75% is the change from 578 to 906
Calculation steps:
[( 906 - 578 ) ÷ 578] x 100 = 56.75%
Formula
Percentage change = [(906 - 578) / 578] x 100
Subtract the new number by the original number
906 - 578 = 328
328 ÷ 578 = 0.5674740484429066
0.5674740484429066 x 100 = 56.75%