-11.16% is the change from 699 to 621
Calculation steps:
[( 621 - 699 ) ÷ 699] x 100 = -11.16%
Formula
Percentage change = [(621 - 699) / 699] x 100
Subtract the new number by the original number
621 - 699 = -78
-78 ÷ 699 = -0.11158798283261803
-0.11158798283261803 x 100 = -11.16%