55.92% is the change from 456 to 711
Calculation steps:
[( 711 - 456 ) ÷ 456] x 100 = 55.92%
Formula
Percentage change = [(711 - 456) / 456] x 100
Subtract the new number by the original number
711 - 456 = 255
255 ÷ 456 = 0.5592105263157895
0.5592105263157895 x 100 = 55.92%