-64.94% is the change from 924 to 324
Calculation steps:
[( 324 - 924 ) ÷ 924] x 100 = -64.94%
Formula
Percentage change = [(324 - 924) / 924] x 100
Subtract the new number by the original number
324 - 924 = -600
-600 ÷ 924 = -0.6493506493506493
-0.6493506493506493 x 100 = -64.94%