62.33% is the change from 438 to 711
Calculation steps:
[( 711 - 438 ) ÷ 438] x 100 = 62.33%
Formula
Percentage change = [(711 - 438) / 438] x 100
Subtract the new number by the original number
711 - 438 = 273
273 ÷ 438 = 0.6232876712328768
0.6232876712328768 x 100 = 62.33%