-53.52% is the change from 697 to 324
Calculation steps:
[( 324 - 697 ) ÷ 697] x 100 = -53.52%
Formula
Percentage change = [(324 - 697) / 697] x 100
Subtract the new number by the original number
324 - 697 = -373
-373 ÷ 697 = -0.5351506456241033
-0.5351506456241033 x 100 = -53.52%