74.2% is the change from 438 to 763
Calculation steps:
[( 763 - 438 ) ÷ 438] x 100 = 74.2%
Formula
Percentage change = [(763 - 438) / 438] x 100
Subtract the new number by the original number
763 - 438 = 325
325 ÷ 438 = 0.7420091324200914
0.7420091324200914 x 100 = 74.2%