-18.95% is the change from 802 to 650
Calculation steps:
[( 650 - 802 ) ÷ 802] x 100 = -18.95%
Formula
Percentage change = [(650 - 802) / 802] x 100
Subtract the new number by the original number
650 - 802 = -152
-152 ÷ 802 = -0.18952618453865336
-0.18952618453865336 x 100 = -18.95%