-46.45% is the change from 605 to 324
Calculation steps:
[( 324 - 605 ) ÷ 605] x 100 = -46.45%
Formula
Percentage change = [(324 - 605) / 605] x 100
Subtract the new number by the original number
324 - 605 = -281
-281 ÷ 605 = -0.4644628099173554
-0.4644628099173554 x 100 = -46.45%