-16.31% is the change from 932 to 780
Calculation steps:
[( 780 - 932 ) ÷ 932] x 100 = -16.31%
Formula
Percentage change = [(780 - 932) / 932] x 100
Subtract the new number by the original number
780 - 932 = -152
-152 ÷ 932 = -0.1630901287553648
-0.1630901287553648 x 100 = -16.31%