-56.69% is the change from 718 to 311
Calculation steps:
[( 311 - 718 ) ÷ 718] x 100 = -56.69%
Formula
Percentage change = [(311 - 718) / 718] x 100
Subtract the new number by the original number
311 - 718 = -407
-407 ÷ 718 = -0.5668523676880223
-0.5668523676880223 x 100 = -56.69%