-17.31% is the change from 699 to 578
Calculation steps:
[( 578 - 699 ) ÷ 699] x 100 = -17.31%
Formula
Percentage change = [(578 - 699) / 699] x 100
Subtract the new number by the original number
578 - 699 = -121
-121 ÷ 699 = -0.17310443490701002
-0.17310443490701002 x 100 = -17.31%