-38.73% is the change from 488 to 299
Calculation steps:
[( 299 - 488 ) ÷ 488] x 100 = -38.73%
Formula
Percentage change = [(299 - 488) / 488] x 100
Subtract the new number by the original number
299 - 488 = -189
-189 ÷ 488 = -0.38729508196721313
-0.38729508196721313 x 100 = -38.73%