-55.46% is the change from 669 to 298
Calculation steps:
[( 298 - 669 ) ÷ 669] x 100 = -55.46%
Formula
Percentage change = [(298 - 669) / 669] x 100
Subtract the new number by the original number
298 - 669 = -371
-371 ÷ 669 = -0.554559043348281
-0.554559043348281 x 100 = -55.46%