-46.27% is the change from 603 to 324
Calculation steps:
[( 324 - 603 ) ÷ 603] x 100 = -46.27%
Formula
Percentage change = [(324 - 603) / 603] x 100
Subtract the new number by the original number
324 - 603 = -279
-279 ÷ 603 = -0.4626865671641791
-0.4626865671641791 x 100 = -46.27%