73.52% is the change from 438 to 760
Calculation steps:
[( 760 - 438 ) ÷ 438] x 100 = 73.52%
Formula
Percentage change = [(760 - 438) / 438] x 100
Subtract the new number by the original number
760 - 438 = 322
322 ÷ 438 = 0.7351598173515982
0.7351598173515982 x 100 = 73.52%