-3.84% is the change from 807 to 776
Calculation steps:
[( 776 - 807 ) ÷ 807] x 100 = -3.84%
Formula
Percentage change = [(776 - 807) / 807] x 100
Subtract the new number by the original number
776 - 807 = -31
-31 ÷ 807 = -0.03841387856257745
-0.03841387856257745 x 100 = -3.84%