43.77% is the change from 578 to 831
Calculation steps:
[( 831 - 578 ) ÷ 578] x 100 = 43.77%
Formula
Percentage change = [(831 - 578) / 578] x 100
Subtract the new number by the original number
831 - 578 = 253
253 ÷ 578 = 0.43771626297577854
0.43771626297577854 x 100 = 43.77%