-55.31% is the change from 669 to 299
Calculation steps:
[( 299 - 669 ) ÷ 669] x 100 = -55.31%
Formula
Percentage change = [(299 - 669) / 669] x 100
Subtract the new number by the original number
299 - 669 = -370
-370 ÷ 669 = -0.5530642750373692
-0.5530642750373692 x 100 = -55.31%