-16.27% is the change from 762 to 638
Calculation steps:
[( 638 - 762 ) ÷ 762] x 100 = -16.27%
Formula
Percentage change = [(638 - 762) / 762] x 100
Subtract the new number by the original number
638 - 762 = -124
-124 ÷ 762 = -0.16272965879265092
-0.16272965879265092 x 100 = -16.27%