-53.85% is the change from 702 to 324
Calculation steps:
[( 324 - 702 ) ÷ 702] x 100 = -53.85%
Formula
Percentage change = [(324 - 702) / 702] x 100
Subtract the new number by the original number
324 - 702 = -378
-378 ÷ 702 = -0.5384615384615384
-0.5384615384615384 x 100 = -53.85%