-44.43% is the change from 718 to 399
Calculation steps:
[( 399 - 718 ) ÷ 718] x 100 = -44.43%
Formula
Percentage change = [(399 - 718) / 718] x 100
Subtract the new number by the original number
399 - 718 = -319
-319 ÷ 718 = -0.44428969359331477
-0.44428969359331477 x 100 = -44.43%