-54.75% is the change from 716 to 324
Calculation steps:
[( 324 - 716 ) ÷ 716] x 100 = -54.75%
Formula
Percentage change = [(324 - 716) / 716] x 100
Subtract the new number by the original number
324 - 716 = -392
-392 ÷ 716 = -0.547486033519553
-0.547486033519553 x 100 = -54.75%