-39.78% is the change from 802 to 483
Calculation steps:
[( 483 - 802 ) ÷ 802] x 100 = -39.78%
Formula
Percentage change = [(483 - 802) / 802] x 100
Subtract the new number by the original number
483 - 802 = -319
-319 ÷ 802 = -0.39775561097256856
-0.39775561097256856 x 100 = -39.78%