-55.15% is the change from 718 to 322
Calculation steps:
[( 322 - 718 ) ÷ 718] x 100 = -55.15%
Formula
Percentage change = [(322 - 718) / 718] x 100
Subtract the new number by the original number
322 - 718 = -396
-396 ÷ 718 = -0.5515320334261838
-0.5515320334261838 x 100 = -55.15%