40.31% is the change from 578 to 811
Calculation steps:
[( 811 - 578 ) ÷ 578] x 100 = 40.31%
Formula
Percentage change = [(811 - 578) / 578] x 100
Subtract the new number by the original number
811 - 578 = 233
233 ÷ 578 = 0.4031141868512111
0.4031141868512111 x 100 = 40.31%