75.27% is the change from 364 to 638
Calculation steps:
[( 638 - 364 ) ÷ 364] x 100 = 75.27%
Formula
Percentage change = [(638 - 364) / 364] x 100
Subtract the new number by the original number
638 - 364 = 274
274 ÷ 364 = 0.7527472527472527
0.7527472527472527 x 100 = 75.27%