56.51% is the change from 584 to 914
Calculation steps:
[( 914 - 584 ) ÷ 584] x 100 = 56.51%
Formula
Percentage change = [(914 - 584) / 584] x 100
Subtract the new number by the original number
914 - 584 = 330
330 ÷ 584 = 0.565068493150685
0.565068493150685 x 100 = 56.51%