-60.27% is the change from 823 to 327
Calculation steps:
[( 327 - 823 ) ÷ 823] x 100 = -60.27%
Formula
Percentage change = [(327 - 823) / 823] x 100
Subtract the new number by the original number
327 - 823 = -496
-496 ÷ 823 = -0.6026731470230863
-0.6026731470230863 x 100 = -60.27%