74.66% is the change from 438 to 765
Calculation steps:
[( 765 - 438 ) ÷ 438] x 100 = 74.66%
Formula
Percentage change = [(765 - 438) / 438] x 100
Subtract the new number by the original number
765 - 438 = 327
327 ÷ 438 = 0.7465753424657534
0.7465753424657534 x 100 = 74.66%