-6.96% is the change from 819 to 762
Calculation steps:
[( 762 - 819 ) ÷ 819] x 100 = -6.96%
Formula
Percentage change = [(762 - 819) / 819] x 100
Subtract the new number by the original number
762 - 819 = -57
-57 ÷ 819 = -0.0695970695970696
-0.0695970695970696 x 100 = -6.96%