-2% is the change from 802 to 786
Calculation steps:
[( 786 - 802 ) ÷ 802] x 100 = -2%
Formula
Percentage change = [(786 - 802) / 802] x 100
Subtract the new number by the original number
786 - 802 = -16
-16 ÷ 802 = -0.0199501246882793
-0.0199501246882793 x 100 = -2%