-1.5% is the change from 802 to 790
Calculation steps:
[( 790 - 802 ) ÷ 802] x 100 = -1.5%
Formula
Percentage change = [(790 - 802) / 802] x 100
Subtract the new number by the original number
790 - 802 = -12
-12 ÷ 802 = -0.014962593516209476
-0.014962593516209476 x 100 = -1.5%